CN104481277A

CN104481277A - Signal control electric hook lock

Info

Publication number: CN104481277A
Application number: CN201410774312.8A
Authority: CN
Inventors: 付方安
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-12-16
Filing date: 2014-12-16
Publication date: 2015-04-01
Anticipated expiration: 2034-12-16
Also published as: CN104481277B

Abstract

The invention discloses a signal control electric hook lock which comprises a lock frame, a minitype gear motor, an inductive switch, a clamping mechanism for closing a door, a cover plate for covering the lock frame and a lock sleeve for limiting the position of the clamping mechanism during locking. The signal control electric hook lock is characterized in that the lock frame is internally provided with a screw rod and a shaft; the clamping mechanism is fixed by virtue of the shaft and can rotate around the shaft; the screw rod is provided with a driving mechanism matched with the clamping mechanism; the screw rod is connected with a rotating shaft of the minitype gear motor; the minitype gear motor is connected with the inductive switch; the cover plate is internally provided with two limiting devices; the cover plate is arranged on the lock frame; the limiting devices are used for inducing the movement position of the driving mechanism. According to the signal control electric hook lock, a traditional lock structure which is unlocked by a key is abandoned, the signal control electric hook lock can be unlocked directly by virtue of fingerprints, sounds or communication signals, is good in anti-theft performance and has a structure which can be emergently unlocked without a key.

Description

Signal controls electronic hook lock

Technical field

The invention belongs to lock technology field, be specifically related to a kind of electronic hook lock controlled by signal of communication.

Background technology

Although the most traditional door lock generally adopts the mechanical opening ways of manual key, comparatively reliable when using normal, realize automatically controlling comparatively difficulty, and some thieves can use instrument to open various mechanical lock; Industry started the door lock adopting Electronic control afterwards, can by infrared, fingerprint, swipe the card, the identification such as password, by logic circuit control motor rotarily drive dead bolt open and locking, but the general mechanical strength of this electric lock is not high, easily destroy by external force.Adopt traditional mechanical lock, fall once key and just cannot open the door, and visit once the friends and family that oneself stays out and cannot open the door, cause the situation that guest is kept outside of the door, the lock that accesses to your password can address this problem, come if any guest, the other side is told password with regard to phone, but generally we are not very willing tells others' door lock password of own home, because this may cause the generation of password leakage or other unsafe factors, and cipher lock structure is comparatively complicated, what lockset was done takes up space greatly, the little damage capability of resistance to mechanical again that lockset does is poor.

Summary of the invention

A kind of signal is the object of the present invention is to provide to control electronic hook lock, its mechanical strength is high, without the need to key, can the gauge tap of signal of communication, the present invention also comprise for the emergent hole be arranged on door, once be locked, without the need to please anxious unlock staff, as long as house owner bores and opens emergent hole, can unblank.

The present invention is achieved like this, a kind of signal controls electronic hook lock, comprise a lock frame, a minitype speed reducing motor, an inductive switch, one for making the snap fastener that door is closed, one for covering the cover plate of lock frame, also comprise a lock tube for the snap fastener position in locking limit, in described lock frame, screw rod and an axle are installed, described snap fastener also can pivot by axle is fixing, described screw rod is arranged a driving mechanism coordinated with snap fastener, described screw rod is connected by gad sheet with the rotating shaft of minitype speed reducing motor, and and on screw rod be wound around steel wire cuff is set, minitype speed reducing motor connects inductive switch, establish two stops in described cover plate, cover plate is arranged on lock frame, and stop is for responding to the movement position of driving mechanism.

Described snap fastener is latch hook or semi-circle gear.

Described snap fastener also can adopt half gear hook lock tongue, and it extends a hook-shaped position by a gear and forms.

Described driving mechanism is baffle plate or perpendicular tooth bar.

The door that described steel wire cuff is corresponding or wall arrange position, emergent hole.

Technique effect of the present invention is: the conventional lock structure casting off key unlocking once and for all, directly can be unblanked by fingerprint, sound or signal of communication.Theftproof performance is good.And being provided with does not need key can the structure of emergent unlocking, and not only safe coefficient is high, can also ensure once break down, house owner can be unblanked by simple instrument and not need please professionally anxious unlock staff.

Accompanying drawing explanation

Fig. 1 is the view of locking a door of embodiment 1;

Fig. 2 is the door opening state schematic diagram of embodiment 1;

Fig. 3 is the schematic diagram of cover plate described in embodiment 1;

Fig. 4 is the schematic diagram of embodiment 2;

Fig. 5 is the schematic diagram of embodiment 3;

In the drawings 1, lock frame 2, screw rod 3, minitype speed reducing motor 4, inductive switch 5, emergent hole 6, cuff 7, baffle plate 8, latch hook 9, axle 10, cover plate 11, stop 12, lock tube 81, latch hook main body 82. breach; 83, hook portion 27, perpendicular tooth bar; 28. semi-circle gears; 38. half gear hook lock tongues.

Detailed description of the invention

For the ease of understanding, illustrate the present invention further below in conjunction with drawings and Examples.

Embodiment 1

As shown in Figure 1, 2, 3, signal of the present invention controls electronic hook lock and comprises lock frame 1, latch hook 8, minitype speed reducing motor 3, inductive switch 4, in lock frame 1, screw rod 2 and axle 9 are installed, a latch hook 8 also can rotate around axle 9 by axle 9 is fixing, and lock frame 1 is provided with the opening moved for latch hook 8; Latch hook 8 comprises the latch hook main body 81 of a tabular, the front end of latch hook main body 81 is provided with hook portion 83, the rear end of latch hook main body 81 is positioned at lock frame 1, the rear end of latch hook main body 81 offers breach 82, described screw rod 2 is provided with baffle plate 7, baffle plate 7 stretches in breach 82, screw rod 2 drives baffle plate 7 to move up and down, baffle plate 7 upwards and the top being against breach 82 latch hook 8 then can be made to rotate and stretch in the lock tube be arranged on doorframe door lock is lived, baffle plate 7 downwards and be against breach 82 latch hook 8 then can be made to rotate and unblank below.

Screw rod 2 is connected by gad sheet with the rotating shaft of minitype speed reducing motor 3, respectively opens a notch, embed gad sheet in notch in the junction of the rotating shaft of screw rod 2 and minitype speed reducing motor 3, and gad sheet is outer encased fixing, and overcoat can adopt garment bag or iron sheet cover.And winding arranges steel wire cuff 6 on screw rod 2, minitype speed reducing motor 3 connects inductive switch 4, described inductive switch 4 is signal of communication receiving converters, by receiving short-term or dialling in phone and convert the signal of telecommunication to, and then by relay, minitype speed reducing motor 3 is rotated.Described inductive switch 4 also can be the device receiving fingerprint signal or voice signal and convert the signal of telecommunication to.

Described signal controls electronic hook lock and also comprises one for covering the cover plate 10 of lock frame 1, two stops 11 are established in cover plate 10, cover plate 10 is arranged on lock frame 1, and stop 11, for responding to the movement position of baffle plate 7, makes minitype speed reducing motor 3 stop the rotation after baffle plate 7 motion puts in place at once.

Described signal controls electronic hook lock and also comprises one for the lock tube 12 in locking limit latch hook 8 position

Further, reserved emergent hole 5 on the wall of steel wire cuff 6 correspondence position or on door, and mark at emergent hole place.Cause once break down unblanking, use electric drill or Churn drill to bore and opens emergent hole 5, use screwdriver that gad sheet is pried open, complete little hook with a steel wire, little hook catches on steel wire cuff 6, exerts oneself one to draw screw rod 2 can be driven to rotate and this lock is opened backward.

After unblanking, emergent hole 5 is repaired in time, if emergent hole 5 is opened available water cement mortar on metope and is repaired, if emergent hole 5 is opened on steel casement door, on steel casement door, available speciality bullet sections skin does not have, and carries out spring sheetmetal in advance, roll tightly and put into emergent hole 5 and spread out, according to flicking size, using iron wire or steel nail to fix, filling the floating paint then spraying same color of mortar.

Embodiment 2

As shown in Figure 4, be with the difference of embodiment 1, use semi-circle gear 28 to replace latch hook 8, use the perpendicular tooth bar 27 be arranged on screw rod 2 to replace baffle plate 7, drive semi-circle gear 28 to rotate and open locking by perpendicular tooth bar 27.As distortion, also can the external surface of screw rod 2 arrange the external screw thread that coordinates with semi-circle gear 28 or, directly drive semi-circle gear 28 to move by screw rod 2.

Embodiment 3

As shown in Figure 5, be with the difference of embodiment 1, described snap fastener adopts half gear hook lock tongue 38, and it extends a hook-shaped position by a gear and forms.Described half gear hook lock tongue 38 is driven by the screw rod 2 be connected with minitype speed reducing motor 3.

Claims

1. a signal controls electronic hook lock, comprise a lock frame, a minitype speed reducing motor, an inductive switch, one for making the snap fastener that door is closed, one for covering the cover plate of lock frame, also comprise a lock tube for the snap fastener position in locking limit, it is characterized in that, in described lock frame, screw rod and an axle are installed, described snap fastener also can pivot by axle is fixing, described screw rod is arranged a driving mechanism coordinated with snap fastener, described screw rod is connected with the rotating shaft of minitype speed reducing motor, minitype speed reducing motor connects inductive switch, establish two stops in described cover plate, cover plate is arranged on lock frame, and stop is for responding to the movement position of driving mechanism.

2. signal according to claim 1 controls electronic hook lock, it is characterized in that, described snap fastener is latch hook, it comprises the latch hook main body of a tabular, the front end of latch hook main body is provided with hook portion, and the rear end of latch hook main body is positioned at lock frame, and the rear end of latch hook main body offers breach.

3. signal according to claim 2 controls electronic hook lock, it is characterized in that, described driving mechanism is baffle plate, baffle plate stretches in breach, screw rod drives baffle plate to move up and down, baffle plate upwards and the top being against breach latch hook then can be made to rotate and stretch in lock tube door lock is lived, baffle plate downwards and the latch hook that then can make below being against breach rotate and unblank.

4. signal according to claim 1 controls electronic hook lock, it is characterized in that, described snap fastener is semi-circle gear.

5. signal according to claim 4 controls electronic hook lock, it is characterized in that, described driving mechanism is perpendicular tooth bar.

6. signal according to claim 1 controls electronic hook lock, it is characterized in that, described screw rod is connected by gad sheet with the rotating shaft of minitype speed reducing motor, and winding arranges steel wire cuff on screw rod.

7. signal according to claim 6 controls electronic hook lock, it is characterized in that, the door that described steel wire cuff is corresponding or wall arrange position, emergent hole.

8. signal according to claim 1 controls electronic hook lock, it is characterized in that, described snap fastener is employing half gear hook lock tongue, and it extends a hook-shaped position by a gear and forms.