CN110439382A - A kind of cam-type intelligence magnetic force lock body - Google Patents
A kind of cam-type intelligence magnetic force lock body Download PDFInfo
- Publication number
- CN110439382A CN110439382A CN201910869073.7A CN201910869073A CN110439382A CN 110439382 A CN110439382 A CN 110439382A CN 201910869073 A CN201910869073 A CN 201910869073A CN 110439382 A CN110439382 A CN 110439382A
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- CN
- China
- Prior art keywords
- cam
- magnetic force
- actuator
- lock
- lock tongue
- 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.)
- Granted
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- 230000002265 prevention Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- HDDSHPAODJUKPD-UHFFFAOYSA-N fenbendazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 HDDSHPAODJUKPD-UHFFFAOYSA-N 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization 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
-
- 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
-
- 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
- E05B2047/0024—Cams
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of cam-type intelligence magnetic force lock bodies, including lock tongue and driving device under lock housing, magnetic force upper lock tongue, magnetic force, the lock housing offers the locking tongue apertures entered and left respectively for lock tongue under magnetic force upper lock tongue and magnetic force and lower dead bolt hole, and wherein driving device includes upper actuator and the rotary shaft being rotatably provided in lock housing and cam pack；The cam pack includes the cam being rotatably provided in lock housing and the motor for driving cam rotation；On the rotary shaft, the one end of the upper actuator is inconsistent with cam, and the other end is matched with magnetic force upper lock tongue for the upper actuator setting；The present invention can be rotated by motor driven cam, and the cam will push actuator rotation, so that upper actuator drives magnetic force upper lock tongue is mobile to retract in locking tongue apertures, not need rotating handles and can realize that lock tongue retracts automatically to be unlocked, structure is simple.
Description
Technical field
The present invention relates to door lock fields, more specifically, it relates to a kind of cam-type intelligence magnetic force lock body.
Background technique
There are many classification of lock body, and different in requirement of each occasion to lock body, average family generally uses safe-guard door lock, peace
Quan Xinggao and price is relatively cheap.Magnetic force lock body is by lock housing, lock tongue, square shaft and with the door knob for automatically replying function at present
Composition；But lock tongue, which retracts to push by handle, in the lock body realizes unlock, can not retract automatically.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of cam-type intelligence magnetic force lock body.
To achieve the above object, the present invention provides the following technical scheme that
A kind of cam-type intelligence magnetic force lock body, including lock tongue and driving device under lock housing, magnetic force upper lock tongue, magnetic force, it is described
Lock housing offers the locking tongue apertures entered and left respectively for lock tongue under magnetic force upper lock tongue and magnetic force and lower dead bolt hole, it is characterized in that: wherein
Driving device includes upper actuator and the cam pack for driving actuator rotation；
The cam pack includes motor, turbine, worm screw and cam；The cam is placed on turbine, and the motor passes through
Worm screw drives turbine rotation, to rotate with moving cam；
The upper actuator is rotatably provided in lock housing by rotary shaft, and the one end of the upper actuator offsets with cam
Touching, the other end is matched with magnetic force upper lock tongue；
When motor drives cam to rotate by turbine and worm transmission, the cam will push actuator rotation, so that
Upper actuator drives magnetic force upper lock tongue is mobile to retract in locking tongue apertures.
The present invention is further arranged: the driving device further includes lower actuator, and the lower actuator is rotated by pin shaft
It is arranged in lock housing, the one end of the lower actuator is connected by STATEMENT OF FEDERALLY SPONSORED and upper actuator, the other end and magnetic force
Lower lock tongue matches；When cam will push the rotation of upper actuator, the upper actuator can also drive lower driving by STATEMENT OF FEDERALLY SPONSORED
Part rotation, so that lock tongue retracts in lower dead bolt hole under magnetic force.
The present invention is further arranged: cap fall prevention, the outer profile phase of the upper actuator and cam being arranged above the cam
It contradicts, and is placed between cap fall prevention and turbine.
The present invention is further arranged: reset tension spring and lower reset tension spring, the upper reset are additionally provided in the lock housing
Tension spring is connected with upper actuator, so that postrotational upper actuator resets, the lower reset tension spring is connected with lower actuator,
So that postrotational lower actuator resets.
The present invention is further arranged: the rotary shaft offers emergency opening hole, and the emergency opening hole is placed in outside lock housing.
The effective effect of the present invention: the present invention can be rotated by motor driven cam, and the cam will push actuator
Rotation, so that upper actuator drives magnetic force upper lock tongue is mobile to retract in locking tongue apertures, lock can be realized by not needing rotating handles
Tongue is retracted automatically and is unlocked, and structure is simple.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of cam-type intelligence magnetic force lock body of the present invention；
Fig. 2 is a kind of schematic diagram of internal structure of cam-type intelligence magnetic force lock body of the present invention；
Fig. 3 is the structural schematic diagram of driving device；
Fig. 4 is the installation diagram of cam, turbine and cap fall prevention.
Description of symbols: 1, lock housing；11, locking tongue apertures；12, lower dead bolt hole；2, magnetic force upper lock tongue；3, it is locked under magnetic force
Tongue；4, driving device；41, upper actuator；42, lower actuator；43, rotary shaft；44, cam pack；441, cam；442, electric
Machine；443, worm screw；444, turbine；445, cap fall prevention；446, STATEMENT OF FEDERALLY SPONSORED；447, upper reset tension spring；448, lower reset tension spring.
Specific embodiment
A kind of cam-type intelligence magnetic force lock body embodiment of the present invention is described in further details referring to attached Fig. 1 to Fig. 4.
From Fig. 1 and Fig. 2 it is found that a kind of cam-type intelligence magnetic force lock body, including locked under lock housing 1, magnetic force upper lock tongue 2, magnetic force
Tongue 3 and driving device 4, the lock housing 1 offer the locking tongue apertures 11 entered and left respectively for lock tongue 3 under magnetic force upper lock tongue 2 and magnetic force
With lower dead bolt hole 12, when lock tongue 3 can stretch out locking tongue apertures 11 and lower lock under magneticaction under magnetic force upper lock tongue 2 and magnetic force
Tongue apertures 12 is locked, and when needing to unlock, can be unlocked by driving device 4.
As can be seen from Figure 3, wherein driving device 4 includes upper actuator 41, lower actuator 42 and is rotatably provided in lock housing 1
Rotary shaft 43 and cam pack 44；
The cam pack 44 includes the cam 441 being rotatably provided in lock housing 1 and the motor for driving the rotation of cam 441
442, the output shaft of motor 442 is connected with worm screw 443, and wherein turbine 444 is fixedly connected with cam 441, and the motor 442 passes through
Worm screw 443 drives turbine 444 to rotate, to realize that the cam 441 for driving 444 top of turbine rotates；
The upper actuator 41 is arranged in rotary shaft 43, and the one end and cam 441 of the upper actuator 41 are inconsistent,
As can be seen from Figure 4, wherein cap fall prevention 445, the outer profile phase of the upper actuator 41 and cam 441 are arranged above the cam 441
It contradicts, and is placed between cap fall prevention 445 and turbine 444, avoid cam 441 from pushing in upper 41 rotary course of actuator and occur to take off
From raising rotational stabilization；Upper 41 the other end of actuator is matched with magnetic force upper lock tongue 2, when upper actuator 41 is swung backward,
Magnetic force upper lock tongue 2 is pushed to move backward retraction locking tongue apertures 11；
The lower actuator 42 is rotatably provided in lock housing 1 by pin shaft, and the one end of the lower actuator 42 passes through connection
Moving part 446 is connected with upper actuator 41, and wherein one end of STATEMENT OF FEDERALLY SPONSORED 446 is hinged with upper actuator 41, the other end with
Lower actuator 42 is hinged, and the other end of lower actuator 42 is matched with lock tongue 3 under magnetic force, and upper actuator 41 can also pass through linkage
When part 446 drives lower actuator 42 to swing backward, lock tongue 3 under magnetic force is pushed to move backward the lower dead bolt hole 12 of retraction；
The present invention can drive cam 441 to rotate by motor 442, and the cam 441 will push the rotation of actuator 41,
So that upper actuator 41 drives magnetic force upper lock tongue 2 is mobile to retract in locking tongue apertures 11, while upper actuator 41 can also pass through linkage
Part 446 drives lower actuator 42 to swing backward, and pushes lock tongue 3 under magnetic force to move backward the lower dead bolt hole 12 of retraction, does not need to rotate
Handle can realize that lock tongue retracts automatically and be unlocked that structure is simple；
In order to enable after the completion of unlock is realized in upper actuator 41 and the rotation of lower actuator 42, energy Rapid reset, in the lock
Reset tension spring 447 and lower reset tension spring 448 are additionally provided in shell 1, the upper reset tension spring 447 is connected with upper actuator 41
It connects, so that postrotational upper actuator 41 resets, the lower reset tension spring 448 is connected with lower actuator 42, so that after rotation
Lower actuator 42 reset.
Emergency opening hole 431 wherein is set in rotary shaft 43, when needing emergency opening, the insertion of emergency opening key is urgent
In open hole, rotation rotary shaft 43 drives lower actuator and the rotation of upper actuator, drives lock tongue 3 under magnetic force upper lock tongue 2 and magnetic force
It retracts and carries out emergency opening.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of cam-type intelligence magnetic force lock body, including lock tongue and driving device under lock housing, magnetic force upper lock tongue, magnetic force, the lock
Shell offers the locking tongue apertures entered and left respectively for lock tongue under magnetic force upper lock tongue and magnetic force and lower dead bolt hole, it is characterized in that: wherein driving
Dynamic device includes upper actuator and the cam pack for driving actuator rotation；
The cam pack includes motor, turbine, worm screw and cam；The cam is placed on turbine, and the motor passes through worm screw
Turbine rotation is driven, to rotate with moving cam；
The upper actuator is rotatably provided in lock housing by rotary shaft, and the one end and cam of the upper actuator are inconsistent, separately
One end is matched with magnetic force upper lock tongue；
When motor drives cam to rotate by turbine and worm transmission, the cam will push actuator rotation, so that upper drive
Moving part drives magnetic force upper lock tongue is mobile to retract in locking tongue apertures.
2. a kind of cam-type intelligence magnetic force lock body according to claim 1, it is characterized in that: under the driving device further includes
Actuator, the lower actuator are rotatably provided in lock housing by pin shaft, the one end of the lower actuator by STATEMENT OF FEDERALLY SPONSORED with
Upper actuator is connected, and the other end is matched with lock tongue under magnetic force；When cam will push upper actuator rotation when, it is described on
Actuator can also drive lower actuator rotation by STATEMENT OF FEDERALLY SPONSORED, so that lock tongue retracts in lower dead bolt hole under magnetic force.
3. a kind of cam-type intelligence magnetic force lock body according to claim 1 or 2, it is characterized in that: setting above the cam
The outer profile of cap fall prevention, the upper actuator and cam is inconsistent, and is placed between cap fall prevention and turbine.
4. a kind of cam-type intelligence magnetic force lock body according to claim 2, it is characterized in that: being additionally provided in the lock housing
Reset tension spring and lower reset tension spring, the upper reset tension spring are connected with upper actuator, so that postrotational upper actuator resets,
The lower reset tension spring is connected with lower actuator, so that postrotational lower actuator resets.
5. a kind of cam-type intelligence magnetic force lock body according to claim 1 or 2, it is characterized in that: the rotary shaft offers
Emergency opening hole, the emergency opening hole are placed in outside lock housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910869073.7A CN110439382B (en) | 2019-09-12 | 2019-09-12 | Cam type intelligent magnetic lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910869073.7A CN110439382B (en) | 2019-09-12 | 2019-09-12 | Cam type intelligent magnetic lock body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110439382A true CN110439382A (en) | 2019-11-12 |
| CN110439382B CN110439382B (en) | 2024-02-06 |
Family
ID=68440182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910869073.7A Active CN110439382B (en) | 2019-09-12 | 2019-09-12 | Cam type intelligent magnetic lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110439382B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050011936A (en) * | 2003-07-24 | 2005-01-31 | 주식회사 하이시큐어 | Door locking device |
| CN203755854U (en) * | 2011-11-30 | 2014-08-06 | 索格米股份公司 | Servo mechanism for unlocking |
| CN105545112A (en) * | 2016-01-25 | 2016-05-04 | 烟台三环信和汽车电装有限公司 | Novel motor electronic lock |
| CN106499267A (en) * | 2016-12-22 | 2017-03-15 | 温州瓯海利尔达五金制品有限公司 | A kind of multi-functional handle 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 |
| CN108678560A (en) * | 2018-06-15 | 2018-10-19 | 温州瓯海利尔达五金制品有限公司 | A kind of mute magnetic key operated lock |
| CN109025510A (en) * | 2018-07-17 | 2018-12-18 | 陈秀琴 | A kind of magnetic force lock body |
| CN210828691U (en) * | 2019-09-12 | 2020-06-23 | 温州瓯海利尔达五金制品有限公司 | Cam-type intelligent magnetic lock body |
-
2019
- 2019-09-12 CN CN201910869073.7A patent/CN110439382B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050011936A (en) * | 2003-07-24 | 2005-01-31 | 주식회사 하이시큐어 | Door locking device |
| CN203755854U (en) * | 2011-11-30 | 2014-08-06 | 索格米股份公司 | Servo mechanism for unlocking |
| CN105545112A (en) * | 2016-01-25 | 2016-05-04 | 烟台三环信和汽车电装有限公司 | Novel motor electronic lock |
| CN106499267A (en) * | 2016-12-22 | 2017-03-15 | 温州瓯海利尔达五金制品有限公司 | A kind of multi-functional handle 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 |
| CN108678560A (en) * | 2018-06-15 | 2018-10-19 | 温州瓯海利尔达五金制品有限公司 | A kind of mute magnetic key operated lock |
| CN109025510A (en) * | 2018-07-17 | 2018-12-18 | 陈秀琴 | A kind of magnetic force lock body |
| CN210828691U (en) * | 2019-09-12 | 2020-06-23 | 温州瓯海利尔达五金制品有限公司 | Cam-type intelligent magnetic lock body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110439382B (en) | 2024-02-06 |
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