CN206053588U - A kind of safety magnetic card lock - Google Patents

A kind of safety magnetic card lock Download PDF

Info

Publication number
CN206053588U
CN206053588U CN201621021741.9U CN201621021741U CN206053588U CN 206053588 U CN206053588 U CN 206053588U CN 201621021741 U CN201621021741 U CN 201621021741U CN 206053588 U CN206053588 U CN 206053588U
Authority
CN
China
Prior art keywords
lock
tailstock
block
magnetic card
locked
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.)
Withdrawn - After Issue
Application number
CN201621021741.9U
Other languages
Chinese (zh)
Inventor
林辉
林绍廉
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.)
Xiamen Mei Ke Security Science Co Ltd
Original Assignee
Xiamen Mei Ke Security Science 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 Xiamen Mei Ke Security Science Co Ltd filed Critical Xiamen Mei Ke Security Science Co Ltd
Application granted granted Critical
Publication of CN206053588U publication Critical patent/CN206053588U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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

This utility model discloses a kind of safety magnetic card lock.Lock housing lid is arranged on lock in relatively turnable mode, center cavity is formed between lock housing lid and lock, form centre bore to connect with center cavity on lock, battery component is installed in the way of the fixation of relative lock housing lid in center cavity, circuit board assemblies and tailstock, lock core is nested with 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 hole clipping, motor is installed to electrically connect with battery component by circuit board assemblies on tailstock, whether worked from controlled motor with magnetic card with circuit board assemblies, cam is installed on the output shaft of motor, be pivoted on tailstock block, the lower end outside of block forms the pushing block for making block outwards put and unlocking with cam engagement, the lower end inside of block is formed and may pass through the latch that through hole stretches into hole clipping and locks, on tailstock, correspondence pushing block installs reseting shrapnel.This simple structure, it is safe, it is easy to use.

Description

A kind of safety magnetic card lock
Technical field
This utility model is related to a kind of safety magnetic card lock.
Background technology
Magnetic card lock is one of intelligent lock popular at present, therefore obtains most commonly used utilization.Magnetic card lock opens the door Switch on power mainly by magnetic card, so as to complete the flexible of dead bolt, finally realize the effect of switch gate.But, magnetic card lock Concrete structure have a many kinds, the magnetic card lock of various different structures is anti-theft feature, dismounting be convenient, also different in using effect.
Utility model content
The purpose of this utility model is to provide a kind of simple structure, safe, easy disassembling, safety easy to use Magnetic card lock.
In order to reach above-mentioned purpose, solution of the present utility model 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 arranged on lock in relatively turnable mode, and center cavity is formed between lock housing lid and lock, are formed on lock Centre bore is connected with center cavity, installs battery component, circuit board assemblies and tail in center cavity in the way of the fixation of relative lock housing lid Seat, is nested with lock core in centre bore, 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 hole clipping, are installed motor and are electrically connected with battery component by circuit board assemblies, with magnetic card with circuit board assemblies on tailstock Whether controlled motor works, and cam is installed on the output shaft of motor, and be pivoted on tailstock block, the lower end outside of block formed with it is convex Wheel coordinates makes block outwards pendulum and the pushing block unlocked, and the lower end inside of block forms inserting of may pass through that through hole stretches into hole clipping and lock Pin, on tailstock, correspondence pushing block installs reseting shrapnel.
Pivoted housing is also installed in the way of the fixation of relative lock in the center cavity, the inwall of pivoted housing forms small arc-shaped groove, turns It is enclosed within tailstock, fixture block is also installed on tailstock, between the upper end of fixture block and tailstock, be provided with spring, tailstock is stretched out in the lower end of fixture block Coordinate with small arc-shaped groove.
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 is formed little convex grain and coordinated with small arc-shaped groove.
Lock housing is cased with the lock, lock housing and pivoted housing are fixed together by groove and they fit.
Lock housing is cased with the lock, card grain in lock housing, is formed, elastic draw-in groove is formed on lock-shell seat and is coordinated with card grain, lock housing Shell is installed on seat, shell shelters from elastic draw-in groove.
Bearing is fixed with the tailstock, bearing forms slot and fulcrum, and reseting shrapnel is 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 and is 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 Latch, 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 coordinates to be realized the outside pendulum of block and makes latch exit hole clipping, also forms little raised and limited block and coordinate realization on the wheel shaft of cam The rotary spacing of cam.
The tongue piece is fixed on the rear end of lock core by nut and catch.
Big nut and the packing ring installed is equipped with the lock.
The battery component is made up of battery cover, Battery and battery holder, and battery cover and battery holder are snapped together, and battery is put Fasten in the cavity to be formed in battery cover and battery holder.
After such scheme, this utility model simple structure is unlocked by magnetic card unblock, safe, easy to use.
This utility model further can be convenient for changing battery appearance by dismantling lock housing lid, and, by fixture block and pivoted housing Small arc-shaped groove coordinate, forced rotating can be avoided and lockset is destroyed.
Description of the drawings
Fig. 1 is three-dimensional exploded view of the present utility model；
Fig. 2 is combination diagram of the present utility model；
Fig. 3 is local constitutional diagram of the present utility model（Change battery status）；
Fig. 4 is the decomposing schematic representations 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 locking state schematic diagram such as tailstock, fixture block and block；
Fig. 7 is the locking state schematic diagram of block and cam；
Fig. 8 is the unlocking condition 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 action schematic diagram of locking 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 holder 5, pivoted housing 6, bearing 7, fixture block 8, spring 9, screw 10, tail Seat 11, lock 12, packing ring 13, big nut 14, lock housing 15, lock core 16, catch 17, tongue piece 18, nut 19, circuit board assemblies 20, Jump ring 21, block 22, cam 23, reseting shrapnel 24, motor 25, centre bore 26, center cavity 27, hole clipping 28, through hole 29, latch 30, pushing block 31, slot 32, fulcrum 33, small arc-shaped groove 34, little convex grain 35, groove 36, lug 37, card grain 38, elastic draw-in groove 39, Limited block 40, gradually open arc face 41, little by raised 42, magnetic card 43.
Specific embodiment
As shown in Figure 1 to 11, a kind of safety magnetic card lock of the present utility model, including lock housing lid 2, battery component, circuit Board component 20, motor 25, lock 12, lock core 16, tongue piece 18 and magnetic card 43.
Lock housing lid 2 is arranged on lock 12 in relatively turnable mode.Center cavity is formed between lock housing lid 2 and lock 12 27, centre bore 26 is formed on lock 12 and is connected with center cavity 27.
Battery component, circuit board assemblies 20 and tailstock 11 are arranged in center cavity 27 in the way of the fixation of relative lock housing lid 2 Portion.The battery component can be made up of battery cover 3, battery 4 and battery holder 5, and battery cover 3 and battery holder 5 are snapped together, electricity Pond 4 is placed on battery cover 3 and battery holder 5 is fastened in the cavity for being formed.
Lock 12 and tailstock 11 are correspondingly formed through hole 29 and hole clipping 28.Motor 25 is installed on tailstock 11, this motor 25 passes through Circuit board assemblies 20 are electrically connected with battery component, with magnetic card 43 with circuit board assemblies 20, electricity are 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 on tailstock 11 block 22, gear The lower end outside of block 22 forms pushing block 31, and pushing block 31 is coordinated with cam 23 can make block 22 outwards put and unlock, block 22 Lower end inside formed latch 30, latch 30 may pass through through hole 29 stretch into hole clipping 28 prevent tailstock 11 from rotating relative to lock 12 on Lock, on tailstock 11, the pushing block 31 of correspondence block 22 installs reseting shrapnel 24.Further, bearing 7, bearing 7 are fixed with tailstock 11 Slot 32 and fulcrum 33 are formed, reseting shrapnel 24 is inserted in slot 32, and the upper end of reseting shrapnel 24 is locked on bearing 7, reset bullet The centre of piece 24 is against on fulcrum 33, and the lower end of reseting shrapnel 24 is bent to backward and is against on pushing block 31, can so obtain more Good reset effect.
Lock core 16 is nested with centre bore 26.The front end of lock core 16 is fixed with tailstock 11, specifically can first by tailstock The front end of 11 rear end and lock core 16 is fixed by screw 10, then the rear end of tailstock 11 is spacing in lock 12 by jump ring 21 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.
In center cavity of the present utility model 27 can be fixed by relative lock 12 in the way of pivoted housing 6 is installed, pivoted housing 6 it is interior Wall forms small arc-shaped groove 34, and pivoted housing 6 is enclosed within tailstock 11 and is between lock 12 and tailstock 11, and fixture block is also installed on tailstock 11 8, spring 9 is provided between the upper end of fixture block 8 and tailstock 11, the lower end of fixture block 8 is stretched out tailstock 11 and is coordinated with small arc-shaped groove 34.Fixture block 8 specifically can be with 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 On tailstock 11, the bottom of U-shaped fixture block 8 is formed little convex grain 35 and is coordinated with small arc-shaped groove 34, makes structure and action more stable.
Lock housing 15 can also be cased with lock of the present utility model 12, lock housing 15 and pivoted housing 6 can be by grooves 36 and convex The cooperation of ear 37 is fixed together.Card grain 38 can also be formed in lock housing 15, elastic draw-in groove 39 is formed on lock-shell seat 2 and is matched somebody with somebody with card grain 38 Close, further shell 1 is installed on lock-shell seat 2, shell 1 shelters from elastic draw-in groove 39, plays safeguard protection and effect attractive in appearance.
Block 22 is also designed U-shaped by this utility model, and the upper end of U-shaped block 22 is hubbed on tailstock 11, U-shaped Pushing block 31 and latch 30 formed on the bottom of block 22, and a side of U-shaped block 22 forms limited block 40, and cam 23 is then by taking turns Gradually open arc face 41 on axle and formed, gradually open arc face 41 is coordinated with pushing block 31 and realizes unlocking：Outwards pendulum and latch 30 are moved back block 22 Go out hole clipping 28, little raised 42 are also formed on the wheel shaft of cam 23 and coordinates the rotary spacing for realizing cam 23 with limited block 40.
Whole lockset is installed for convenience, and big nut 14 and packing ring 13 for installing are equipped with lock 12.
When this utility model is used, when magnetic card 43 is close, when circuit board assemblies 20 sense correct, motor 25 is with moving cam 23 A linear range is moved in rotation, the pushing block 31 of 23 jack-up block 22 of cam, and the latch 30 of block 22 departs from the hole clipping of lock 12 28, so that tailstock 11 can be turned manually, and band movable lock core 16 is rotated, that is, realize unlocking, while the pressing of block 22 resets 24 energy storage of shell fragment.When locking, 20 controlled motor 25 of circuit board assemblies is rotated backward with moving cam 23（Here can also select by electricity After unlocking 5 seconds, controlled motor 25 is rotated backward road board component 20 with moving cam 23）, reseting shrapnel 24 is because of elastic deformation pressure The pushing block 31 of block 22, at this moment manual reverse turn lockset, makes the latch 30 of block 22 snap in the hole clipping 28 of lock 12, that is, realize Lock.
Further because fixture block 8 is also installed in tailstock 11, under normal circumstances, fixture block 8 is produced this utility model by spring 9 Deformation heads on the small arc-shaped groove 34 of pivoted housing 6, and when manual forced rotating lockset, fixture block 8 press against the roundlet that spring 9 departs from pivoted housing 6 Arc groove 34, realize skid rotate, stop operating manually lockset when, fixture block 8 because spring 9 produce deformation power block again pivoted housing 6 Small arc-shaped groove 34, realization block state.So, this utility model can be rotated at random the angle of several small arc-shaped grooves 34, by force Can only skid during torsion, without destroying the block 22 inside lockset.
Further, it is totally enclosed that shell 1 makes lockset exposed parts to this utility model, and dismounting needs special instrument solution It is except the elastic draw-in groove 39 of lock-shell seat 2 is coordinated with the card grain 38 of lock housing 15, safe, and battery 4 can be convenient for changing after dismantling.

Claims (10)

1. a kind of safety magnetic card is locked, 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 arranged on lock in relatively turnable mode, form center between lock housing lid and lock Chamber, is formed centre bore and is connected with center cavity, install battery component, electricity in center cavity in the way of the fixation of relative lock housing lid on lock Road board component and tailstock, are nested with lock core in centre bore, front end and the tailstock of lock core are fixed and rear end fixing tongue, lock and tailstock Through hole and hole clipping are also correspondingly formed, motor are installed on tailstock and are electrically connected with battery component by circuit board assemblies, by magnetic card and electricity Road board component coordinates controlled motor whether to work, and cam is installed on the output shaft of motor, and be pivoted on tailstock block, the lower end of block The pushing block that outside formation makes block outwards put with cam engagement and unlocks, the lower end inside formation of block may pass through through hole and stretch into card Hole and the latch locked, on tailstock, correspondence pushing block installs reseting shrapnel.
2. a kind of safety magnetic card as claimed in claim 1 is locked, it is characterised in that：Also fixed with relative lock in the center cavity Mode pivoted housing is installed, the inwall of pivoted housing forms small arc-shaped groove, and pivoted housing is enclosed within tailstock, and fixture block is also installed on tailstock, fixture block Spring is provided between upper end and tailstock, the lower end of fixture block is stretched out tailstock and coordinated with small arc-shaped groove.
3. a kind of safety magnetic card as claimed in claim 2 is locked, 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 little convex Grain is coordinated with small arc-shaped groove.
4. a kind of safety magnetic card as claimed in claim 1 is locked, 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 as claimed in claim 1 is locked, it is characterised in that：Lock housing is cased with the lock, shape in lock housing Into card grain, elastic draw-in groove is formed on lock-shell seat and is coordinated with card grain, shell is installed on lock-shell seat, shell shelters from elastic draw-in groove.
6. a kind of safety magnetic card as claimed in claim 1 is locked, it is characterised in that：Bearing, bearing shape are fixed with the tailstock Into 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 props up On point, the lower end of reseting shrapnel is bent to backward and is against on pushing block.
7. a kind of safety magnetic card as claimed in claim 1 is locked, it is characterised in that：The block is U-shaped, U-shaped block Upper end is hubbed on tailstock, and pushing block and latch 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 is coordinated with pushing block and realizes the outside pendulum of block and make latch exit card Hole, also forms the little raised rotary spacing that cam is realized with limited block cooperation on the wheel shaft of cam.
8. a kind of safety magnetic card as claimed in claim 1 is locked, 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 as claimed in claim 1 is locked, it is characterised in that：The big nut installed is equipped with the lock And packing ring.
10. a kind of safety magnetic card as claimed in claim 1 is locked, it is characterised in that：The battery component by battery cover, battery and Battery holder is constituted, and battery cover and battery holder are snapped together, and battery is placed on battery cover and battery holder is fastened in the cavity to be formed.
CN201621021741.9U 2016-04-27 2016-08-31 A kind of safety magnetic card lock Withdrawn - After Issue CN206053588U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2016203637069 2016-04-27
CN201620363706 2016-04-27

Publications (1)

Publication Number Publication Date
CN206053588U true CN206053588U (en) 2017-03-29

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CN201610784912.1A Active CN106168085B (en) 2016-04-27 2016-08-31 A kind of safety magnetic card lock
CN201621021741.9U Withdrawn - After Issue CN206053588U (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
CN201610784912.1A Active CN106168085B (en) 2016-04-27 2016-08-31 A kind of safety magnetic card lock

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Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106168085A (en) * 2016-04-27 2016-11-30 厦门美科安防科技有限公司 A kind of safety magnetic card 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
CN113511059A (en) * 2017-12-29 2021-10-19 上海电巴新能源科技有限公司 Locking subassembly, locking mechanism, quick change bracket component and electric automobile

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4673774B2 (en) * 2006-03-13 2011-04-20 株式会社ホンダロック Cylinder lock protector
CN104863419B (en) * 2015-05-18 2018-09-14 中山市爱而福德电子科技有限公司 A kind of electric lock head
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
CN106168085B (en) * 2016-04-27 2018-08-17 厦门美科安防科技有限公司 A kind of safety magnetic card lock

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106168085A (en) * 2016-04-27 2016-11-30 厦门美科安防科技有限公司 A kind of safety magnetic card lock
CN106168085B (en) * 2016-04-27 2018-08-17 厦门美科安防科技有限公司 A kind of safety magnetic card lock
CN113511059A (en) * 2017-12-29 2021-10-19 上海电巴新能源科技有限公司 Locking subassembly, locking mechanism, quick change bracket component and electric automobile
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
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

Also Published As

Publication number Publication date
CN106168085A (en) 2016-11-30
CN106168085B (en) 2018-08-17

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GR01 Patent grant
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20170329

Effective date of abandoning: 20180817

AV01 Patent right actively abandoned