CN208106123U - A kind of Multifunction open locking device - Google Patents
A kind of Multifunction open locking device Download PDFInfo
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- CN208106123U CN208106123U CN201820407446.XU CN201820407446U CN208106123U CN 208106123 U CN208106123 U CN 208106123U CN 201820407446 U CN201820407446 U CN 201820407446U CN 208106123 U CN208106123 U CN 208106123U
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Abstract
A kind of Multifunction open locking device of the utility model, including intelligent controller, input screen, inductor, fingerprint input device, battery, loudspeaker.It further include motor lockaid gun and front handlebar latch mechanism.Intelligent controller includes CPU control block, memory block, identification circuit, power amplifier, power supply block.Motor lockaid gun is made of motor, power supply line, upper casing, lower casing, worm screw, dialing spring, sliding-tongue, short axle, spring, washer and foam-rubber cushion.Front handlebar latch mechanism includes front handlebar, upper cover, bottom case, square shaft, core, movable pin, little spring, pin lid, core of locking a door, upper spring, enabling core, lower spring.Front handlebar latch mechanism further includes front housing and stand-by power supply mouth, and input screen is fixed on front housing upper end, and fingerprint input device is fixed on front housing upper left quarter, and intelligent controller is fixed on behind input screen, and inductor is arranged around input screen.The present apparatus solves the problems, such as that unlocking mode is dull or too complicated or electromagnet unlocking is more vulnerable to interference, motor unlocking gear.
Description
Technical field
The utility model relates to field of lockset more particularly to a kind of Multifunction open locking devices.
Background technique
Smart lock in existing market is varied, and simple smart lock, unlocking mode is single, and user can feel not side
Just；Complicated smart lock, combines a variety of unlocking modes, function is more complex with structure, and user thinks that some functions are not used, and valence
Lattice are higher.It all include electronic unlocking device in common unlocking system.
Electronic unlocking device mainly realizes unlocking by two ways：One is electromagnet, this mode is used for metal material
Expect to be easy the interference by retort stand on lock body in the majority, performance is unstable.Another kind is motor, although this mode performance is steady
It is fixed, but due to having used multiple gear drives on device, it is more complex in structure, and the requirement in precision is also high.
For above-mentioned these problems, we devise a kind of Multifunction open locking device, are not necessarily to gear drive, also avoid
The problem of electromagnet is disturbed, this unlocking mechanism controls by motor lockaid gun.Be combined with fingerprint, password, three kinds of magnetic card open
Lock mode eliminates unnecessary display screen, reduces costs.
Utility model content
The goal of the invention of the utility model is to solve unlocking mode dullness or function is too complicated or electromagnet is unlocked
Vulnerable to the problem more than interference and motor unlocking gear.Its specific solution is as follows：
A kind of Multifunction open locking device, including intelligent controller, input screen, inductor, fingerprint input device, battery, loudspeaker；
The intelligent controller includes CPU control block and the memory block connecting respectively with the CPU control block, identification circuit, function
It puts, block of powering；The input screen, the inductor, the fingerprint input device, the power supply block connect with the identification circuit respectively
It connects；The battery, the memory block, the power amplifier are connect with the power supply block respectively, and the loudspeaker are connect with the power amplifier.Also
Including motor lockaid gun and front handlebar latch mechanism, the motor lockaid gun is connect with the CPU control block.
The motor lockaid gun by motor, power supply line, upper casing, lower casing, worm screw, dialing spring, sliding-tongue, short axle, spring, washer and
Foam-rubber cushion composition.The square hole and card slot of the fixed motor are equipped in the middle part of the lower casing, the worm screw is fixed on the motor
On axis, the power supply line is connect with the motor.The lower casing on the right side of the worm screw is equipped with the slot position for installing the short axle,
The spring coil of the dialing spring is inserted in the short axle centre, and two washers are covered against the dialing spring two sides in the short axle respectively
On, two springs cover on the short axle both ends against the washer respectively.Two spring bases of the dialing spring are clipped in described
In the snail tooth of worm screw two sides, then penetrate the strip through-hole in the middle part of the slide bar of the sliding-tongue in the lower casing left part glidepath
In, the tongue of the sliding-tongue is located at the front opening of the lower casing, and the tongue is vertical with the slide bar to be fixedly connected.
The front handlebar latch mechanism includes front handlebar, upper cover, bottom case, square shaft, core, movable pin, little spring, pin
It covers, core of locking a door, upper spring, enabling core, lower spring.The upper cover is located above the bottom case, is equipped in the middle part of the upper cover
One upward annulus.The bottom shell is equipped with a round groove body and a rectangular groove body, the rectangular groove body with
The circle groove body has fraction overlay region, and the rectangular groove body accommodates the motor lockaid gun.The center of the circle groove body
Ring-shaped step equipped with one to inner process, the middle part of the circle groove body is equipped with the prominent slot of left semicircle and the prominent slot of right semi-circle, remote
The round groove body edge from the rectangular groove body is equipped with a fan-shaped step, and the sector step center is equipped with one and leads to
Rectangular block above is equipped on the left side of the round groove body edge of the centre of the fan-shaped step and the rectangular groove body
One left projection, the right are equipped with a right projection.The lower spring is surround along the round groove body, the both ends of the lower spring
Hook is located above the prominent slot of the left semicircle and the prominent slot of the right semi-circle and is stuck in the left projection and the right projection side
On.It is rotary table above the core, it is below hollow thin cylinder, in the hollow thick cylinder and institute that centre, which is hollow thick cylinder,
It states and connects a hollow square column among hollow thin cylinder, the rotary table center is equipped with the cylinder for passing straight through to the hollow thin cylinder
Through-hole accommodates the square shaft and is freely rotated.The hollow thin cylindrical base is equipped with a screw hole, passes through screw and described preceding
Hand is fixedly connected.The front side of the rotary table is equipped with a front step, and left side is equipped with a left step, and right side is equipped with one right
Rank, the core is inserted in the ring-shaped step of the round groove body, when the core rotates, the left step and described
Both ends limit of the right step by the fan-shaped step.The logical of the vertical core axis is equipped among the front step
Hole, the little spring is penetrated again in the through-hole in the removable pin sub-set, the fixed pin lid in outside, the activity pin
One end be in the through-hole, one end is stretched out outside the pin lid, close to the tongue of the motor lockaid gun.It is described
It is cylinder on the outside of enabling core, inside up and down direction is the square through hole for being suitble to the square shaft to pass through, and is equipped with one in the middle part of front side
Preceding convex, the front of the preceding convex are equipped with a upward projection, and middle and lower part is equipped with a kidney-shaped on rear side of the enabling core
Through-hole, the waist through hole can accommodate the movable pin and enter.The enabling core is packed into the cylinder of the core
In through-hole, the rectangular block of the projection of the enabling core on the fan-shaped step, the circle of the upper spring
It covers on the enabling core and the front step, the pintle crossed card of the upper spring is in the rectangular block both sides.It is described
Core of locking a door is cylindricality, and lower edge is equipped with outwardly projecting side of floaing, and is equipped with outwardly projecting fan in the side on the side of floaing
Shape, the vertical orientation of the core of locking a door are equipped with the square hole for being suitble to the square shaft to pass through, and the core of locking a door is covered described
In the cylindrical hole of core, it is located above the upper spring, it is described fan-shaped towards the right and to lean against the right side of the front step
Side.The space for accommodating the hollow square column and the hollow thin cylinder is equipped in the axis of the front handlebar.
The left side of the lower casing is equipped with left grab, and the right side of the lower casing is equipped with right grab, and the right side of the lower casing is equipped with
Positioning pin.The square groove of the motor is equipped in the middle part of the upper casing, the upper casing left part is equipped with upper sliding rail, is equipped on the left of the upper casing
Left bayonet, the upper casing right side are equipped with right bayonet, and the right side of the upper casing is equipped with location hole.The front end of the upper casing is equipped with and opens
Mouthful, accommodate the tongue.The foam-rubber cushion is sticked in the square groove of the upper casing.Be provided in the tail portion of the slide bar,
Lower two knuckles, the knuckle is located in the respective slot being arranged in the upper sliding rail and the glidepath, for limiting
The stroke that the fixed sliding-tongue stretches out.It is equipped with limit plate in the lower casing left front end, for limiting the stroke of the sliding-tongue retraction.
The rotary table, the hollow thick cylinder, the hollow square column, the hollow thin cylinder are integrated.It is described
Movable pin is cylinder, and middle front part is equipped with a prominent disk, is used for position-limiting action.It is described when unclamping the front handlebar
Projection is acted on by the pintle elastic force of the upper spring, and the enabling core is made to return to home position；When unclamping the front handlebar,
Both ends hook elastic force of the core by the lower end of the left step or the right step by the lower spring acts on, and
Return to home position.The front handlebar latch mechanism further includes front housing and the stand-by power supply mouth mounted in the front housing upper right quarter；It is described
Input screen is fixed on the upper end of the front housing, and the fingerprint input device is fixed on the upper left quarter of the front housing, and the loudspeaker are fixed
In the back side middle and upper part of the front housing, the battery is fixed on the lower backside of front housing, and the intelligent controller is fixed on front housing
The back side described in behind input screen, the inductor is arranged in around the input screen, the bottom case be fixed on it is described before
In the middle part of the back side of shell, the front handlebar is fixed on before the front housing.
The course of work of this programme is described as follows：
The present apparatus has fingerprint unlocking, three kinds of password unlocking, magnetic card opened modes, can pass through any of which mode
To unlock.In addition can also carry out the advanced setting of security level, select two ways that could unlock when operating simultaneously, this be in order to
More effectively prevention bad person unlocks to decode.Security setting is carried out to the CPU control block of the present apparatus first using preceding：
(1) administrator's password has been set by input screen.
(2) unlocking mode is selected, such as：Single mode is unlocked or dual mode is unlocked.
(3) user information is recorded：
The finger print information of user is inputted by fingerprint input device, and is remembered in memory block.
The information of magnetic card is remembered by memory block by inductor.
Unlocking cipher has been set by input screen, and has been remembered in memory block.
When needing to unlock, the finger line of user is clicked on fingerprint input device, finger print information reaches rapidly identification circuit,
It filters out correct information and enters CPU control block, carry out operational analysis, control positive electricity is issued when fingerprint is correct and is depressed into motor unlocking
Device, motor rotate counterclockwise, and worm screw clamps the head that dialing spring goes to worm screw, and dialing spring drives sliding-tongue to stretch out, and by the knuckle of slide bar
It is limited to the groove front end of sliding rail and glidepath.When the sliding-tongue of motor lockaid gun stretches out, so that in front handlebar latch mechanism
Core in movable pin be in and be caught in the waist through hole of enabling core, when front handlebar is from counterclockwise outdoors, core
It rotates with it, the removable pin subband in core moves the rotation of enabling core, and enabling core drives square shaft counterclockwise, at this time square shaft
Lock mechanism in linkage door carries out unlocking action, front handlebar, that is, openable door.
Similarly, with magnetic card alignment input screen (inductor just here), card information reaches rapidly identification circuit, filters out
Correct information enters CPU control block, carries out operational analysis, and control positive electricity is issued when magnetic card is correct and is depressed into motor lockaid gun, is made
The sliding-tongue of motor lockaid gun stretches out, removable pin subcard enters in the waist through hole for the core that opens the door, and front handlebar is from counterclockwise rotation outdoors
Dynamic i.e. openable door.
Similarly, if inputting correct door-opening password on input screen, encrypted message reaches rapidly identification circuit, and password is correct
Information enter CPU control block, carry out operational analysis, control positive electricity issued when correct and is depressed into motor lockaid gun, so that motor is opened
The sliding-tongue for locking device stretches out, and removable pin subcard enters in the waist through hole for the core that opens the door, and front handlebar can be beaten from counterclockwise outdoors
Open door.
After door is opened, CPU control block exports a negative voltage and is provided in motor electrode, and motor rotates clockwise, worm screw
The tail portion that dialing spring goes to worm screw is clamped, dialing spring drives sliding-tongue to be retracted and lean against on limit plate.When the sliding-tongue of motor lockaid gun is retracted
When, so that the movable pin in core in front handlebar latch mechanism is in abjection enabling core, front handlebar along needle from rotating outdoors
When, core rotates with it, and the front step of core drives the lower edge sector rotation for core of locking a door, so that core of locking a door drives square shaft
It rotates clockwise therewith, when square shaft rotates clockwise, the lock mechanism in linkage door carries out movement of locking a door；Front handlebar is from anti-outdoors
When needle rotates, core is rotated with it, and the front step of core cannot drive core rotation of locking a door, and the movable pin in core can not
The rotation of enabling core is driven, front handlebar can not open the door.
Loudspeaker are with various voice promptings, including the low equal suggestion contents of correct or wrong or cell voltage.
Especially, it should be noted that being able to use at this time standby if motor cannot be pushed normally to unlock when cell voltage is low
With power supply port, the original plug end for taking part in machine is inserted into stand-by power supply mouth, is answered by mobile phone charging wire with mobile phone charge pal
The anxious normal use for restoring the present apparatus, then according to above-mentioned any door-opening mode, by door-lock opening.
In conclusion being had the advantages that using the technical solution of the utility model：
It solves unlocking mode dullness or function is too complicated or electromagnet is unlocked vulnerable to interference and motor unlocking gear
More problems.Three kinds of fingerprint, password, magnetic card unlocking modes are combined with, unnecessary display screen is eliminated, reduces costs.It adopts
It is selected with the high security level mode of dual enabling for user, effectively guards against bad person to decode and unlock.The present apparatus can expire
The demand of the user crowd of foot difference use habit.Stand-by power supply mouth is devised unlike especially, solves and works as cell voltage
When lower, the problem of can not opening the door.Ingehious design inside front handlebar latch mechanism, so that core is clockwise and when counterclockwise
Have the function of to lock and unlock two kinds, the activity pin configuration design in core is succinct, reliable performance.It is convenient that the present apparatus is unlocked,
The trouble with key is eliminated, practicability is good, highly-safe.
Detailed description of the invention
It, below will be to the utility model embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing needed in description is briefly described.It should be evident that the accompanying drawings in the following description is only that this is practical new
A part of the embodiment of type, for those of ordinary skill in the art, without any creative labor, moreover it is possible to
Enough obtain other drawings based on these drawings.
Fig. 1 is a kind of Multifunction open locking device system composition figure of the utility model；
Fig. 2 is a kind of Multifunction open locking device structure front view of the utility model；
Fig. 3 is a kind of Multifunction open locking device structure rearview of the utility model；
Fig. 4 is the motor lockaid gun structure internal view of the utility model；
Fig. 5 is the lower casing structure top view of the motor lockaid gun of the utility model；
Fig. 6 is the upper case structure bottom view of the motor lockaid gun of the utility model；
Fig. 7 is that the front handlebar latch mechanism of the utility model removes the structure chart of upper cover；
Fig. 8 is that the front handlebar latch mechanism of the utility model goes upper cover and going to lock a door the structure chart of core；
Fig. 9 is the core structure top view of the utility model；
Figure 10 is the core structure right view of the utility model；
Figure 11 is the enabling core structure front view of the utility model；
Figure 12 is the enabling core structure rearview of the utility model；
Figure 13 is the core structural side view of locking a door of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
This programme agreement：Clockwise it is clockwise from coming outdoors, is counterclockwise counter-clockwise from coming outdoors.
As shown, a kind of Multifunction open locking device, including intelligent controller 80, input screen 81, inductor 82, fingerprint are defeated
Enter device 83, battery 84, loudspeaker 85；Intelligent controller includes CPU control block 86 and deposits respectively with what CPU control block 86 was connect
Store up block 87, identification circuit 88, power amplifier 89, power supply block 90；Input screen 81, inductor 82, fingerprint input device 83, power supply block 90 are distinguished
It is connect with identification circuit 88；Battery 84, memory block 87, power amplifier 89 are connect with power supply block 90 respectively, and loudspeaker 85 and power amplifier 89 connect
It connects.It further include motor lockaid gun 3 and front handlebar latch mechanism 33, motor lockaid gun 3 is connect with CPU control block 86.
Motor lockaid gun 3 is by motor 1, power supply line 2, upper casing 4, lower casing 5, worm screw 6, dialing spring 7, sliding-tongue 8, short axle 9, spring
10, washer 11 and foam-rubber cushion 12 form.The square hole 13 and card slot 14 of fixing motor 1 are equipped in the middle part of lower casing 5, worm screw 6 is fixed on horse
Up on 1 axis, power supply line 2 is connect with motor 1.The lower casing 5 on 6 right side of worm screw is equipped with the slot position 16 of installation short axle 9, dialing spring 7
Spring coil is inserted in 9 centre of short axle, and two washers 11 cover in short axle 9 against 7 two sides of dialing spring respectively, and two springs 10 lean on respectively
11 sets of washer on 9 both ends of short axle.Two spring bases of dialing spring 7 are clipped in the snail tooth of 6 two sides of worm screw, then are penetrated positioned at lower casing 5
In the strip through-hole at 18 middle part of slide bar of the sliding-tongue 8 in left part glidepath 17, the front end that the tongue 20 of sliding-tongue 8 is located at lower casing 5 is opened
At mouthful, tongue 20 is vertical with slide bar 18 to be fixedly connected.The left side of lower casing 5 is equipped with left grab 23, and the right side of lower casing 5 is equipped with right grab
24, the right side of lower casing 5 is equipped with positioning pin 26.The square groove 27 of motor 1 is equipped in the middle part of upper casing 4,4 left part of upper casing is equipped with upper sliding rail 28,
It is equipped with left bayonet 29 on the left of upper casing 4, right bayonet 30 is equipped on the right side of upper casing 4, the right side of upper casing 4 is equipped with location hole 32.Before upper casing 4
End is equipped with opening, accommodates tongue 20.Foam-rubber cushion 12 is sticked in the square groove 27 of upper casing 4.The tail portion of slide bar 18 is provided with upper and lower two
A knuckle 21, knuckle 21 are located in the respective slot being arranged in upper sliding rail 28 and glidepath 17, are stretched for limiting sliding-tongue 8
Stroke out.It is equipped with limit plate 22 in 5 left front end of lower casing, for limiting the stroke of the retraction of sliding-tongue 6.
Front handlebar latch mechanism 33 includes front handlebar 34, upper cover 35, bottom case 36, square shaft 37, core 38, movable pin 39, small
Spring 40, pin lid 41, core 42 of locking a door, upper spring 43, enabling core 44, lower spring 45.Upper cover 35 is located above bottom case 36,
A upward annulus 46 is equipped in the middle part of upper cover 35.A round groove body 48 and a square groove are equipped with inside bottom case 36
Body 49, rectangular groove body 49 have fraction overlay region with round groove body 48, and rectangular groove body 49 accommodates motor lockaid gun 3.Round groove body
48 center is equipped with a ring-shaped step to inner process, and the middle part of round groove body 48 is equipped with the prominent slot 52 of left semicircle and right semi-circle
Prominent slot 53 is equipped with a fan-shaped step 54 at 48 edge of round groove body far from rectangular groove body 49, and fan-shaped 54 center of step is equipped with
One rectangular block 55 led to above, on the left side of fan-shaped step 54 and 48 edge of round groove body of the centre of rectangular groove body 49
Equipped with a left projection 56, the right is equipped with a right projection 57.Lower spring 45 is surround along round groove body 48, and the two of lower spring 45
End hook is located at the prominent slot 52 of left semicircle and right semi-circle is dashed forward slot 53 above and is stuck on 57 side of left projection 56 and right projection.Core
38 be rotary table 59 above, and it is hollow thin cylinder 61 that centre is hollow thick cylinder 60 below, in hollow thick cylinder 60 and hollow thin circle
A hollow square column 62 is connected among column 61,59 center of rotary table is equipped with the cylindrical hole 63 for passing straight through to hollow thin cylinder 61, holds
Square shaft 37 of receiving is freely rotated.61 bottom of hollow thin cylinder is equipped with a screw hole, is fixedly connected by screw with front handlebar 34.
The front side of rotary table 59 is equipped with a front step 64, and left side is equipped with a left step 65, and right side is equipped with a right step 66, core 38
It is inserted in the ring-shaped step of round groove body 48, when core 38 rotates, left step 65 and right step 66 are by fan-shaped step 54
Both ends limit.The through-hole of 38 axis of vertical core is equipped among front step 64, movable pin 39 puts on little spring 40 and wears again
Enter in through-hole, outside fixator pins lid 41, one end of movable pin 39 is in through-hole, and 41 outside of pin lid is stretched out in one end, is leaned on
The tongue 20 of nearly motor lockaid gun 3.It is cylinder on the outside of enabling core 44, it is rectangular that inside up and down direction be that suitable square shaft 37 passes through
Through-hole 68, front side middle part are equipped with a preceding convex 69, and the front of preceding convex 69 is equipped with a upward projection 70, enabling core
44 rear side middle and lower parts are equipped with a waist through hole 71, and waist through hole 71 can 39 entrance of receiving activity pin.Enabling core 44 is packed into
In the cylindrical hole 63 of core 38, rectangular block 55 of the projection 70 of enabling core 44 on fan-shaped step 54, upper spring 43
Circle cover on enabling core 44 and front step 64, the pintle crossed card of upper spring 43 is in 55 both sides of rectangular block.It locks a door and turns
Core 42 is cylindricality, and lower edge is equipped with outwardly projecting side 72 of floaing, and is equipped with outwardly projecting sector in the side on side 72 of floaing
73, the vertical orientation for core 42 of locking a door is equipped with the square hole 74 for being suitble to square shaft 37 to pass through, and locks a door 42 sets of core in core 38
In cylindrical hole 63, it is located above upper spring 43, sector 73 is towards the right and leans against the right side of front step 64.The axis of front handlebar 34
It is interior to be equipped with the space for accommodating hollow square column 62 and hollow thin cylinder 61.
Rotary table 59, hollow thick cylinder 60, hollow square column 62, hollow thin cylinder 61 are integrated.Movable pin 39 is
Cylinder, middle front part are equipped with a prominent disk, are used for position-limiting action.When unclamping front handlebar 34, projection 70 passes through upper spring
43 pintle elastic force effect, makes enabling core 44 return to home position；When unclamping front handlebar 34, core 38 by left step 65 or
The lower end of the right step 66 of person is acted on by the both ends hook elastic force of lower spring 45, and returns to home position.Front handlebar latch mechanism 33
It further include front housing 92 and the stand-by power supply mouth 91 mounted in 92 upper right quarter of front housing；Input screen 81 is fixed on the upper end of front housing 92, fingerprint
Loader 83 is fixed on the upper left quarter of front housing 92, and loudspeaker 85 are fixed on the back side middle and upper part of front housing 92, and battery 84 is fixed on front housing
92 lower backside, intelligent controller 80 are fixed on behind the back side input screen 81 of front housing 92, and the setting of inductor 82 is inputting
Around screen 81, bottom case 36 is fixed in the middle part of the back side of front housing 92, and front handlebar 34 is fixed on before front housing 92.
The course of work of this programme is described as follows：
The present apparatus has fingerprint unlocking, three kinds of password unlocking, magnetic card opened modes, can pass through any of which mode
To unlock.In addition can also carry out the advanced setting of security level, select two ways that could unlock when operating simultaneously, this be in order to
More effectively prevention bad person unlocks to decode.Security setting is carried out to the CPU control block 86 of the present apparatus first using preceding：
(4) administrator's password has been set by input screen 81.
(5) unlocking mode is selected, such as：Single mode is unlocked or dual mode is unlocked.
(6) user information is recorded：
The finger print information of user is inputted by fingerprint input device 83, and is remembered in memory block 87.
By inductor 82 allow memory block 87 remember magnetic card information.
Unlocking cipher has been set by input screen 81, and has been remembered in memory block 87.
When needing to unlock, the finger line of user is clicked on fingerprint input device 83, finger print information reaches rapidly identification electricity
Road 88, filters out correct information and enters CPU control block 86, carry out operational analysis, and control positive electricity is issued when fingerprint is correct and is depressed into
Motor lockaid gun 3, motor 1 rotate counterclockwise, and worm screw 6 clamps the head that dialing spring 7 goes to worm screw 6, and dialing spring 7 drives sliding-tongue 8 to stretch out,
And the groove front end of upper sliding rail 28 and glidepath 17 is limited to by the knuckle of slide bar 18 21.When the sliding-tongue 8 of motor lockaid gun 3
When stretching so that the movable pin 39 in core 38 in front handlebar latch mechanism 33 be in be caught in enabling core 44 kidney-shaped it is logical
In hole 71, when front handlebar 34 is from counterclockwise outdoors, core 38 is rotated with it, and the drive of movable pin 39 in core 38 is opened
Door core 44 rotates, and enabling core 44 drives 37 counterclockwise of square shaft, and the lock mechanism in 37 linkage door of square shaft carries out at this time
Unlocking action, front handlebar 34 are openable door.
Similarly, with magnetic card alignment input screen 81 (inductor 82 just here), card information reaches rapidly identification circuit 88,
It filters out correct information and enters CPU control block 86, carry out operational analysis, sending control positive electricity is depressed into motor and opens when magnetic card is correct
Device 3 is locked, so that the sliding-tongue 8 of motor lockaid gun 3 stretches out, movable pin 39 is caught in the waist through hole 71 of enabling core 44, preceding
Hand 34 is from counterclockwise outdoors, that is, openable door.
Similarly, if inputting correct door-opening password on input screen 81, encrypted message reaches rapidly identification circuit 88, password
Correct information enters CPU control block 86, carries out operational analysis, and control positive electricity is issued when correct and is depressed into motor lockaid gun 3, so that
The sliding-tongue 8 of motor lockaid gun 3 stretches out, and movable pin 39 is caught in 71 in the waist through hole of enabling core 44, and front handlebar 34 is from outdoors
Counterclockwise, that is, openable door.
After door is opened, CPU control block 86 exports a negative voltage and is provided on 1 electrode of motor, and motor 1 rotates clockwise,
Worm screw 6 clamps the tail portion that dialing spring 7 goes to worm screw 6, and dialing spring 7 drives sliding-tongue 8 to be retracted and leans against on limit plate 22.When motor is unlocked
When the sliding-tongue 8 of device 3 is retracted, so that the movable pin 39 in core 38 in front handlebar latch mechanism 33 is in abjection enabling core
44, from when rotating outdoors along needle, core 38 rotates with it front handlebar 34, and the drive of front step 64 of core 38 is locked a door under core 42
Edge sector 73 rotates, so that core 42 of locking a door drives square shaft 37 to rotate clockwise therewith, when square shaft 37 rotates clockwise, even
Lock mechanism in dynamic door carries out movement of locking a door；When front handlebar 34 is rotated from purl outdoors, core 38 is rotated with it, core 38
Front step 64, which cannot drive to lock a door, turns the rotation of 42 cores, and the movable pin 39 in core 38 can not drive enabling core 44 to rotate,
Front handlebar 34 can not open the door.
Loudspeaker 84 are with various voice promptings, including the low equal suggestion contents of correct or wrong or 84 voltage of battery.
Especially, it should be noted that if motor 1 cannot be pushed normally to unlock, can be made at this time when 84 voltage of battery is low
With stand-by power supply mouth 91, the original plug end for taking part in machine is inserted by stand-by power supply mouth by mobile phone charging wire with mobile phone charge pal
In 91, the normal use of the emergency recovery present apparatus, then according to above-mentioned any door-opening mode, by door-lock opening.
In conclusion being had the advantages that using the technical solution of the utility model：
It solves unlocking mode dullness or function is too complicated or electromagnet is unlocked vulnerable to interference and motor unlocking gear
More problems.Three kinds of fingerprint, password, magnetic card unlocking modes are combined with, unnecessary display screen is eliminated, reduces costs.It adopts
It is selected with the high security level mode of dual enabling for user, effectively guards against bad person to decode and unlock.The present apparatus can expire
The demand of the user crowd of foot difference use habit.Stand-by power supply mouth is devised unlike especially, solves and works as cell voltage
When lower, the problem of can not opening the door.Ingehious design inside front handlebar latch mechanism, so that core is clockwise and when counterclockwise
Have the function of to lock and unlock two kinds, the activity pin configuration design in core is succinct, reliable performance.It is convenient that the present apparatus is unlocked,
The trouble with key is eliminated, practicability is good, highly-safe.
Embodiments described above does not constitute the restriction to the technical solution protection scope.It is any in above-mentioned implementation
Made modifications, equivalent substitutions and improvements etc., should be included in the protection model of the technical solution within the spirit and principle of mode
Within enclosing.
Claims (7)
1. a kind of Multifunction open locking device, including intelligent controller, input screen, inductor, fingerprint input device, battery, loudspeaker；Institute
State intelligent controller include CPU control block and the memory block being connect respectively with the CPU control block, identification circuit, power amplifier,
Power supply block；The input screen, the inductor, the fingerprint input device, the power supply block are connect with the identification circuit respectively；
The battery, the memory block, the power amplifier are connect with the power supply block respectively, and the loudspeaker are connect with the power amplifier；
It is characterized in that：It further include motor lockaid gun and front handlebar latch mechanism；The motor lockaid gun and the CPU control block connect
It connects；
The motor lockaid gun is by motor, power supply line, upper casing, lower casing, worm screw, dialing spring, sliding-tongue, short axle, spring, washer and sponge
Pad composition；The square hole and card slot of the fixed motor are equipped in the middle part of the lower casing, the worm screw is fixed on the axis of the motor,
The power supply line is connect with the motor；The lower casing on the right side of the worm screw is equipped with the slot position for installing the short axle, described
The spring coil of dialing spring is inserted in the short axle centre, and two washers cover in the short axle against the dialing spring two sides respectively,
Two springs cover on the short axle both ends against the washer respectively；Two spring bases of the dialing spring are clipped in the worm screw
In the snail tooth of two sides, then penetrate in the strip through-hole in the middle part of the slide bar of the sliding-tongue in the lower casing left part glidepath；
The tongue of the sliding-tongue is located at the front opening of the lower casing；The tongue is vertical with the slide bar to be fixedly connected；
The front handlebar latch mechanism includes front handlebar, upper cover, bottom case, square shaft, core, movable pin, little spring, pin lid, lock
Door core, upper spring, enabling core, lower spring；The upper cover is located above the bottom case, be equipped in the middle part of the upper cover one to
The annulus of upper process；The bottom shell is equipped with a round groove body and a rectangular groove body, the rectangular groove body and the circle
Shape groove body has fraction overlay region, and the rectangular groove body accommodates the motor lockaid gun；The center of the circle groove body is equipped with one
A ring-shaped step to inner process, the middle part of the circle groove body is equipped with the prominent slot of left semicircle and the prominent slot of right semi-circle, far from described
The round groove body edge of rectangular groove body is equipped with a fan-shaped step, and the sector step center is equipped with one and leads to above
Rectangular block is equipped with a left side on the left side of the round groove body edge of the centre of the fan-shaped step and the rectangular groove body
Projection, the right are equipped with a right projection；The lower spring is surround along the round groove body, the both ends hook position of the lower spring
Above the prominent slot of the left semicircle and the prominent slot of the right semi-circle and it is stuck in the left projection and the right projection side；It is described
It is rotary table above core, it is below hollow thin cylinder, in the hollow thick cylinder and the hollow thin that centre, which is hollow thick cylinder,
A hollow square column is connected among cylinder, the rotary table center is equipped with the cylindrical hole for passing straight through to the hollow thin cylinder, holds
The square shaft of receiving is freely rotated；The hollow thin cylindrical base is equipped with a screw hole, is fixed by screw and the front handlebar
Connection；The front side of the rotary table is equipped with a front step, and left side is equipped with a left step, and right side is equipped with a right step, described
Core is inserted in the ring-shaped step of the round groove body, when the core rotates, the left step and the right step
Both ends limit by the fan-shaped step；The through-hole of a vertical core axis is equipped among the front step, it is described
The little spring is penetrated again in the through-hole in removable pin sub-set, the fixed pin lid in outside, one end of the activity pin
In the through-hole, one end is stretched out outside the pin lid, close to the tongue of the motor lockaid gun；Described open the door turns
It is cylinder on the outside of core, inside up and down direction is the square through hole for being suitble to the square shaft to pass through, it is equipped with a preceding convex in the middle part of front side,
The front of the preceding convex is equipped with a upward projection, and middle and lower part is equipped with a waist through hole, institute on rear side of the enabling core
The movable pin entrance can be accommodated by stating waist through hole；The enabling core is fitted into the cylindrical hole of the core,
The rectangular block of the projection of the enabling core on the fan-shaped step, the circle of the upper spring are covered described
Above enabling core and the front step, the pintle crossed card of the upper spring is in the rectangular block both sides；The core of locking a door
For cylindricality, lower edge is equipped with outwardly projecting side of floaing, and is equipped with outwardly projecting sector, the lock in the side on the side of floaing
The vertical orientation of door core is equipped with the square hole for being suitble to the square shaft to pass through, and the core of locking a door covers described in the core
In cylindrical hole, it is located above the upper spring, it is described fan-shaped towards the right and to lean against the right side of the front step；Described preceding
The space for accommodating the hollow square column and the hollow thin cylinder is equipped in the axis of hand.
2. a kind of Multifunction open locking device according to claim 1, it is characterised in that：The left side of the lower casing is equipped with left card
Hook, the right side of the lower casing are equipped with right grab, and the right side of the lower casing is equipped with positioning pin；The motor is equipped in the middle part of the upper casing
Square groove, the upper casing left part is equipped with upper sliding rail, left bayonet is equipped on the left of the upper casing, is equipped with right bayonet on the right side of the upper casing,
The right side of the upper casing is equipped with location hole；The front end of the upper casing is equipped with opening, accommodates the tongue；The foam-rubber cushion is sticked to institute
It states in the square groove of upper casing；The tail portion of the slide bar is provided with upper and lower two knuckles, the knuckle is located at setting and exists
In respective slot in the upper sliding rail and the glidepath, for limiting the stroke of the sliding-tongue stretching；It is left in the lower casing
Front end is equipped with limit plate, for limiting the stroke of the sliding-tongue retraction.
3. a kind of Multifunction open locking device according to claim 1, it is characterised in that：The rotary table, the hollow thick cylinder,
The hollow square column, the hollow thin cylinder are integrated.
4. a kind of Multifunction open locking device according to claim 1, it is characterised in that：The activity pin is cylinder,
Middle front part is equipped with a prominent disk, is used for position-limiting action.
5. a kind of Multifunction open locking device according to claim 1, it is characterised in that：It is described prominent when unclamping the front handlebar
Block is acted on by the pintle elastic force of the upper spring, and the enabling core is made to return to home position.
6. a kind of Multifunction open locking device according to claim 1, it is characterised in that：When unclamping the front handlebar, described turn
Both ends hook elastic force of the core by the lower end of the left step or the right step by the lower spring acts on, and returns to original
Beginning position.
7. according to claim 1 to a kind of Multifunction open locking device described in any one of 6, it is characterised in that：The front handlebar lock
Mechanism further includes front housing and the stand-by power supply mouth mounted in the front housing upper right quarter；The input screen is fixed on the upper of the front housing
End, the fingerprint input device are fixed on the upper left quarter of the front housing, and the loudspeaker are fixed on the back side middle and upper part of the front housing, institute
The lower backside that battery is fixed on front housing is stated, the intelligent controller is fixed on behind input screen described in the back side of front housing, institute
It states inductor to be arranged in around the input screen, the bottom case is fixed in the middle part of the back side of the front housing, and the front handlebar is solid
It is scheduled on before the front housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407446.XU CN208106123U (en) | 2018-03-26 | 2018-03-26 | A kind of Multifunction open locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407446.XU CN208106123U (en) | 2018-03-26 | 2018-03-26 | A kind of Multifunction open locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106123U true CN208106123U (en) | 2018-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820407446.XU Expired - Fee Related CN208106123U (en) | 2018-03-26 | 2018-03-26 | A kind of Multifunction open locking device |
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| Country | Link |
|---|---|
| CN (1) | CN208106123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930914A (en) * | 2018-03-26 | 2019-06-25 | 广东农工商职业技术学院(农业部华南农垦干部培训中心) | A kind of Multifunction open locking device |
-
2018
- 2018-03-26 CN CN201820407446.XU patent/CN208106123U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930914A (en) * | 2018-03-26 | 2019-06-25 | 广东农工商职业技术学院(农业部华南农垦干部培训中心) | A kind of Multifunction open locking device |
| CN109930914B (en) * | 2018-03-26 | 2024-05-28 | 广东农工商职业技术学院(农业部华南农垦干部培训中心) | Multifunctional unlocking device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20190326 |