CN106168085B - A kind of safety magnetic card lock - Google Patents
A kind of safety magnetic card lock Download PDFInfo
- Publication number
- CN106168085B CN106168085B CN201610784912.1A CN201610784912A CN106168085B CN 106168085 B CN106168085 B CN 106168085B CN 201610784912 A CN201610784912 A CN 201610784912A CN 106168085 B CN106168085 B CN 106168085B
- Authority
- CN
- China
- Prior art keywords
- lock
- tailstock
- block
- magnetic card
- shaped
- 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
Classifications
-
- 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
- E05B13/00—Devices preventing the key or the handle or both from being used
- E05B13/005—Disconnecting the handle
-
- 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
-
- 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
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0057—Feeding
- E05B2047/0058—Feeding by batteries
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The present invention discloses a kind of safety magnetic card lock.Lock housing lid is mounted in a manner of relatively turnable on lock, center cavity is formed between lock housing lid and lock, centre bore is formed on lock to be connected to center cavity, battery component is installed in such a way that opposite lock housing lid is fixed in center cavity, circuit board assemblies and tailstock, lock core is nested in centre bore, the front end of lock core is fixed and rear end fixing tongue with tailstock, lock and tailstock are also correspondingly formed through-hole and card hole, motor is installed to be electrically connected with battery component by circuit board assemblies on tailstock, with magnetic card and circuit board assemblies whether the work of control motor, cam is installed on the output shaft of motor, be pivoted block on tailstock, the lower end outside of block forms the pushing block for making block put outward with cam engagement and unlocking, the lower end inside of block, which is formed, may pass through through-hole and stretches into card hole and the bolt locked, pushing block installation reseting shrapnel is corresponded on tailstock.This is simple in structure, safe, easy to use.
Description
Technical field
The present invention relates to a kind of safety magnetic card locks.
Background technology
Magnetic card lock is current popular one of intelligent lock, therefore obtains most commonly used utilization.Magnetic card lock opens the door
Mainly powered on by magnetic card, to complete the flexible of lock tongue, the final effect for realizing switch gate.But magnetic card lock
Concrete structure there are many kinds of, the magnetic card locks of various different structures is in anti-theft feature, dismounting is convenient, also different in using effect.
Invention content
The purpose of the present invention is to provide a kind of simple in structure, safe, easy disassembling, safety magnetic cards easy to use
Lock.
In order to achieve the above objectives, solution of the invention is：
A kind of safety magnetic card lock, including lock housing lid, battery component, circuit board assemblies, motor, lock, lock core, tongue piece and magnetic
Card, lock housing lid are mounted on lock in a manner of relatively turnable, form center cavity between lock housing lid and lock, formed on lock
Centre bore is connected to center cavity, and battery component, circuit board assemblies and tail are installed in such a way that opposite lock housing lid is fixed in center cavity
Seat is nested with lock core in centre bore, and front end and the tailstock of lock core are fixed and rear end fixing tongue, and lock and tailstock are also correspondingly formed logical
Hole and card hole, installation motor is electrically connected by circuit board assemblies with battery component on tailstock, from magnetic card with circuit board assemblies
Whether controlling motor work, cam is installed on the output shaft of motor, be pivoted block on tailstock, the lower end outside of block formed with it is convex
Wheel coordinates the pushing block for making block put outward and unlocking, the lower end inside formation of block to may pass through through-hole and stretch into card hole and lock slotting
It sells, pushing block installation reseting shrapnel is corresponded on tailstock.
Pivoted housing is also installed in such a way that opposite lock is fixed, the inner wall of pivoted housing forms small arc-shaped slot, turns in the center cavity
It is sleeved on tailstock, fixture block is also installed on tailstock, spring is equipped between the upper end and tailstock of fixture block, tailstock is stretched out in the lower end of fixture block
Coordinate with small arc-shaped slot.
The fixture block is U-shaped, and the upper end of U-shaped fixture block forms spring groove, the lower end of spring be placed in spring groove and on
End is against on tailstock, and the bottom of U-shaped fixture block forms small convex grain and coordinates with small arc-shaped slot.
Lock housing is cased on the lock, lock housing and pivoted housing are fixed together by groove and they fit.
It is cased with lock housing on the lock, forms card grain in lock housing, forms elastic neck on lock-shell seat and coordinates with card grain, lock housing
Shell is installed on seat, shell shelters from elastic neck.
Bearing is fixed on the tailstock, bearing forms slot and fulcrum, reseting shrapnel are inserted in slot, reseting shrapnel
Upper end is locked on bearing, and the centre of reseting shrapnel is against on fulcrum, and the lower end of reseting shrapnel is bent to backward to be against on pushing block.
The block is U-shaped, and the upper end of U-shaped block is hubbed on tailstock, the bottom of U-shaped block formed pushing block and
Bolt, a side of U-shaped block form limited block, and cam is formed by the gradually open arc face on wheel shaft, gradually open arc face with push away
Block cooperation realizes that block is put and bolt is made to exit card hole outward, also forms small protrusion on the wheel shaft of cam and is realized with limited block cooperation
The rotary spacing of cam.
The tongue piece is fixed on the rear end of lock core by nut and catch.
The big nut and washer of installation are equipped on the lock.
The battery component is made of battery cover, Battery and battery holder, and battery cover and battery tray snap together, and battery is put
In battery cover and battery tray fasten the cavity to be formed.
After adopting the above scheme, the configuration of the present invention is simple is unlocked by magnetic card and is unlocked, safe, easy to use.
The present invention may further be convenient for changing battery appearance, moreover, by the small of fixture block and pivoted housing by dismantling lock housing lid
Arc groove coordinates, and can destroy lockset to avoid forced rotating.
Description of the drawings
Fig. 1 is the stereogram exploded view of the present invention；
Fig. 2 is the combination diagram of the present invention；
Fig. 3 is the local constitutional diagram of the present invention（Replace battery status）；
Fig. 4 is the decomposition diagrams such as tailstock, fixture block and block；
Fig. 5 is the assembling process schematic diagram such as tailstock, fixture block and block；
Fig. 6 is the locked states schematic diagram such as tailstock, fixture block and block；
Fig. 7 is the locked state schematic diagram of block and cam；
Fig. 8 is the unlocking conditions schematic diagram such as tailstock, fixture block and block；
Fig. 9 is the unlocking condition schematic diagram of block and cam；
Figure 10 is the locking action schematic diagram of cam；
Figure 11 is the unlocking action schematic diagram of cam.
Label declaration
Shell 1, lock housing lid 2, battery cover 3, battery 4, battery tray 5, pivoted housing 6, bearing 7, fixture block 8, spring 9, screw 10, tail
Seat 11, lock 12, washer 13, big nut 14, lock housing 15, lock core 16, catch 17, tongue piece 18, nut 19, circuit board assemblies 20,
Clamp spring 21, block 22, cam 23, reseting shrapnel 24, motor 25, centre bore 26, center cavity 27, card hole 28, through-hole 29, bolt
30, pushing block 31, slot 32, fulcrum 33, small arc-shaped slot 34, small convex grain 35, groove 36, lug 37, card grain 38, elastic neck 39,
Limited block 40, gradually open arc face 41, small by raised 42, magnetic card 43.
Specific implementation mode
As shown in Figure 1 to 11, a kind of safety magnetic card of the invention lock, including lock housing lid 2, battery component, circuit board group
Part 20, motor 25, lock 12, lock core 16, tongue piece 18 and magnetic card 43.
Lock housing lid 2 is mounted in a manner of relatively turnable on lock 12.Center cavity is formed between lock housing lid 2 and lock 12
27, centre bore 26 is formed on lock 12 to be connected to center cavity 27.
Battery component, circuit board assemblies 20 and tailstock 11 are mounted in such a way that opposite lock housing lid 2 is fixed in center cavity 27
Portion.The battery component can be made of battery cover 3, battery 4 and battery tray 5, and battery cover 3 and battery tray 5 snap together, electricity
Pond 4 is placed on battery cover 3 and battery tray 5 fastens in the cavity formed.
Lock 12 and tailstock 11 are correspondingly formed through-hole 29 and card hole 28.Motor 25 is installed, this motor 25 passes through on tailstock 11
Circuit board assemblies 20 are electrically connected with battery component, and with magnetic card 43 and circuit board assemblies 20, electricity is controlled when magnetic card 43 is correct
Machine 25 works, and otherwise motor 25 does not work, and cam 23 is installed on the output shaft of motor 25, and be pivoted block 22 on tailstock 11, gear
The lower end outside of block 22 forms pushing block 31, and pushing block 31 can be such that block 22 puts outward and unlock with the cooperation of cam 23, block 22
Lower end inside formed bolt 30, bolt 30 may pass through through-hole 29 stretch into card hole 28 prevent tailstock 11 from relative to lock 12 rotation and on
It locks, the pushing block 31 that block 22 is corresponded on tailstock 11 installs reseting shrapnel 24.Further, bearing 7, bearing 7 are fixed on tailstock 11
It forms slot 32 and fulcrum 33, reseting shrapnel 24 is inserted in slot 32, the upper end of reseting shrapnel 24 is locked on bearing 7, and bullet is resetted
The centre of piece 24 is against on fulcrum 33, and the lower end of reseting shrapnel 24 is bent to backward to be against on pushing block 31, can be obtained so more
Good reset effect.
Lock core 16 is nested in centre bore 26.The front end of lock core 16 is fixed with tailstock 11, specifically can be first by tailstock
11 rear end and the front end of lock core 16 are fixed by screw 10, then the rear end of tailstock 11 is limited by clamp spring 21 in lock 12
In.And the rear end fixing tongue 18 of lock core 16, can be specifically that tongue piece 18 is fixed on lock core 16 by nut 19 and catch 17
Rear end.
Pivoted housing 6, the inner wall shape of pivoted housing 6 can also be installed in such a way that opposite lock 12 is fixed in the center cavity 27 of the present invention
At small arc-shaped slot 34, pivoted housing 6 is sleeved on tailstock 11 in fixture block 8 is also installed between lock 12 and tailstock 11, on tailstock 11, is blocked
Spring 9 is equipped between the upper end and tailstock 11 of block 8, the lower end of fixture block 8 is stretched out tailstock 11 and coordinated with small arc-shaped slot 34.Fixture block 8 has
Body can be U-shaped, and the upper end of U-shaped fixture block 8 forms spring groove, and the lower end of spring 9 is placed in spring groove and upper end is against tail
On seat 11, the bottom of U-shaped fixture block 8 forms small convex grain 35 and coordinates with small arc-shaped slot 34, makes structure and acts more stable.
It can also be cased with lock housing 15 on the lock 12 of the present invention, lock housing 15 and pivoted housing 6 can be by grooves 36 and lug 37
Cooperation is fixed together.Card grain 38 can also be formed in lock housing 15, formed elastic neck 39 on lock-shell seat 2 and coordinated with card grain 38,
Further shell 1 is installed, shell 1 shelters from elastic neck 39, plays safeguard protection and beautiful effect on lock-shell seat 2.
The present invention also designs block 22 U-shaped, and the upper end of U-shaped block 22 is hubbed on tailstock 11, U-shaped block
Pushing block 31 and bolt 30 are formed on 22 bottom, and a side of U-shaped block 22 forms limited block 40, and cam 23 is then by wheel shaft
Gradually open arc face 41 and formed, gradually the cooperation of open arc face 41 and pushing block 31, which is realized, unlocks：Pendulum and bolt 30 exit card to block 22 outward
Hole 28 also forms small raised 42 rotary spacings that cam 23 is realized with the cooperation of limited block 40 on the wheel shaft of cam 23.
Entire lockset is installed for convenience, and big nut 14 and washer 13 for installation are equipped on lock 12.
The present invention is in use, when magnetic card 43 is close, and when circuit board assemblies 20 incude correct, motor 25 is revolved with moving cam 23
Turning, the pushing block 31 that cam 23 jacks up block 22 moves a linear range, and the bolt 30 of block 22 is detached from the card hole 28 of lock 12,
It to allow tailstock 11 to be turned manually, and is rotated with movable lock core 16, that is, realizes and unlock, while block 22 presses reseting shrapnel
24 energy storage.When locking, circuit board assemblies 20 control motor 25 and are rotated backward with moving cam 23（Here it can also select by circuit board
After unlocking 5 seconds, control motor 25 rotates backward component 20 with moving cam 23）, reseting shrapnel 24 is because of elastic deformation pressure block
22 pushing block 31, at this moment manual reverse turn lockset, makes the bolt 30 of block 22 be caught in the card hole 28 of lock 12, that is, realizes locking.
The present invention in tailstock 11 further because also install fixture block 8, and under normal circumstances, fixture block 8 generates deformation by spring 9
The small arc-shaped slot 34 for heading on pivoted housing 6, when manual forced rotating lockset, fixture block 8 presses against the small arc-shaped slot that spring 9 is detached from pivoted housing 6
34, realize rotation of skidding, stop operating manually lockset when, fixture block 8 blocks the roundlet of pivoted housing 6 again because spring 9 generates deformation power
State is blocked in arc slot 34, realization.In this way, the present invention can be rotated at random the angle of several small arc-shaped slots 34, when reversing by force only
It can skid, without destroying the block 22 inside lockset.
Further, shell 1 makes lockset exposed parts be totally enclosed to the present invention, and dismounting needs special tool to release lock
The elastic neck 39 of shell block 2 coordinates with the card grain 38 of lock housing 15, safe, and can be convenient for changing battery 4 after dismantling.
Claims (10)
1. a kind of safety magnetic card lock, it is characterised in that：Including lock housing lid, battery component, circuit board assemblies, motor, lock, lock
Core, tongue piece and magnetic card, lock housing lid are mounted in a manner of relatively turnable on lock, and center is formed between lock housing lid and lock
Chamber forms centre bore on lock and is connected to center cavity, battery component, electricity are installed in such a way that opposite lock housing lid is fixed in center cavity
Road board group part and tailstock are nested with lock core in centre bore, and front end and the tailstock of lock core are fixed and rear end fixing tongue, lock and tailstock
It is also correspondingly formed through-hole and card hole, installation motor is electrically connected by circuit board assemblies with battery component on tailstock, by magnetic card and electricity
Whether the board group part cooperation control motor work of road, cam is installed on the output shaft of motor, be pivoted block on tailstock, the lower end of block
Outside forms the pushing block for making block put outward with cam engagement and unlocking, and the lower end inside formation of block may pass through through-hole and stretch into card
Hole and the bolt locked correspond to pushing block installation reseting shrapnel on tailstock.
2. a kind of safety magnetic card lock as described in claim 1, it is characterised in that：It is also fixed with opposite lock in the center cavity
Mode pivoted housing is installed, the inner wall of pivoted housing forms small arc-shaped slot, and pivoted housing is sleeved on tailstock, and fixture block is also installed on tailstock, fixture block
Spring is equipped between upper end and tailstock, the lower end of fixture block is stretched out tailstock and coordinated with small arc-shaped slot.
3. a kind of safety magnetic card lock as claimed in claim 2, it is characterised in that：The fixture block is U-shaped, U-shaped fixture block
Upper end forms spring groove, and the lower end of spring is placed in spring groove and upper end is against on tailstock, and the bottom of U-shaped fixture block forms small convex
Grain coordinates with small arc-shaped slot.
4. a kind of safety magnetic card lock as described in claim 1, it is characterised in that：It is cased with lock housing on the lock, lock housing and turns
Set is fixed together by groove and they fit.
5. a kind of safety magnetic card lock as described in claim 1, it is characterised in that：It is cased with lock housing on the lock, shape in lock housing
At card grain, lock housing covers to form elastic neck and the cooperation of card grain, and lock housing covers installation shell, and shell shelters from elastic neck.
6. a kind of safety magnetic card lock as described in claim 1, it is characterised in that：Bearing, bearing shape are fixed on the tailstock
At slot and fulcrum, reseting shrapnel is inserted in slot, and the upper end of reseting shrapnel is locked on bearing, and the centre of reseting shrapnel is against branch
On point, the lower end of reseting shrapnel is bent to backward to be against on pushing block.
7. a kind of safety magnetic card lock as described in claim 1, it is characterised in that：The block is U-shaped, U-shaped block
Upper end is hubbed on tailstock, and pushing block and bolt are formed on the bottom of U-shaped block, and a side of U-shaped block forms limited block, convex
Wheel is formed by the gradually open arc face on wheel shaft, and gradually open arc face realizes that block is put outward and bolt is made to exit card with pushing block cooperation
Hole also forms the rotary spacing that small protrusion realizes cam with limited block cooperation on the wheel shaft of cam.
8. a kind of safety magnetic card lock as described in claim 1, it is characterised in that：The tongue piece is fixed on by nut and catch
The rear end of lock core.
9. a kind of safety magnetic card lock as described in claim 1, it is characterised in that：The big nut of installation is equipped on the lock
And washer.
10. a kind of safety magnetic card lock as described in claim 1, it is characterised in that：The battery component by battery cover, battery and
Battery tray forms, and battery cover and battery tray snap together, and battery is placed on battery cover and battery tray fastens in the cavity to be formed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016203637069 | 2016-04-27 | ||
| CN201620363706 | 2016-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106168085A CN106168085A (en) | 2016-11-30 |
| CN106168085B true CN106168085B (en) | 2018-08-17 |
Family
ID=57376859
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621021741.9U Withdrawn - After Issue CN206053588U (en) | 2016-04-27 | 2016-08-31 | A kind of safety magnetic card lock |
| CN201610784912.1A Active CN106168085B (en) | 2016-04-27 | 2016-08-31 | A kind of safety magnetic card lock |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621021741.9U Withdrawn - After Issue CN206053588U (en) | 2016-04-27 | 2016-08-31 | A kind of safety magnetic card lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN206053588U (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206053588U (en) * | 2016-04-27 | 2017-03-29 | 厦门美科安防科技有限公司 | A kind of safety magnetic card lock |
| CN106488103B (en) * | 2016-12-02 | 2022-05-20 | 苏州科达科技股份有限公司 | Data acquisition device with locking assembly |
| CN113511059B (en) * | 2017-12-29 | 2023-02-03 | 上海电巴新能源科技有限公司 | Locking subassembly, locking mechanism, quick change bracket component and electric automobile |
| CN109629920B (en) * | 2018-12-13 | 2021-05-18 | 宁波瑞奥物联技术股份有限公司 | Multi-mode intelligent door lock |
| CN109667492B (en) * | 2019-01-07 | 2023-09-05 | 厦门美科安防科技股份有限公司 | Server cover plate lock |
| WO2021007699A1 (en) * | 2019-07-12 | 2021-01-21 | 厦门美科安防科技有限公司 | Magnetic card lock employing rotary tongue |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007247153A (en) * | 2006-03-13 | 2007-09-27 | Honda Lock Mfg Co Ltd | Protective device of cylinder lock |
| CN104863419A (en) * | 2015-05-18 | 2015-08-26 | 中山市爱而福德电子科技有限公司 | Electronic lock |
| CN204941075U (en) * | 2015-07-06 | 2016-01-06 | 西安朗通科技发展有限公司 | A kind of without key electric lock cylinder |
| CN206053588U (en) * | 2016-04-27 | 2017-03-29 | 厦门美科安防科技有限公司 | A kind of safety magnetic card lock |
-
2016
- 2016-08-31 CN CN201621021741.9U patent/CN206053588U/en not_active Withdrawn - After Issue
- 2016-08-31 CN CN201610784912.1A patent/CN106168085B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007247153A (en) * | 2006-03-13 | 2007-09-27 | Honda Lock Mfg Co Ltd | Protective device of cylinder lock |
| CN104863419A (en) * | 2015-05-18 | 2015-08-26 | 中山市爱而福德电子科技有限公司 | Electronic lock |
| CN204941075U (en) * | 2015-07-06 | 2016-01-06 | 西安朗通科技发展有限公司 | A kind of without key electric lock cylinder |
| CN206053588U (en) * | 2016-04-27 | 2017-03-29 | 厦门美科安防科技有限公司 | A kind of safety magnetic card lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106168085A (en) | 2016-11-30 |
| CN206053588U (en) | 2017-03-29 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 No.31, houshantou Road, Shenqing Industrial Zone, Guankou Town, Jimei District, Xiamen City, Fujian Province Patentee after: Xiamen Meike Security Technology Co.,Ltd. Address before: 361000 No.31, houshantou Road, Shenqing Industrial Zone, Guankou Town, Jimei District, Xiamen City, Fujian Province Patentee before: XIAMEN MAKE SECURITY TECHNOLOGY Co.,Ltd. |