CN205531740U - Remote control security door lock who locks a door more intelligently - Google Patents

Abstract

The utility model discloses a remote control security door lock who locks a door more intelligently, add an oblique mode locking piece, it has a section of stretching out downwards and pushes away the arm, set trigger block in the master lock module, the push pedal, trigger block passes master lock tongue front end and stretches out a contact, it exposes one and has pushing away a little of inclined plane to pass the riser backward, inclined plane A downward sloping, still set up a push pedal on the master lock frame, the push pedal is slided from top to bottom in the spout of riser, a prorsad recess of opening has in the push pedal, the recess have with inclined plane A matched with inclined plane B, above -mentioned trigger block's the inclined plane A card that pushes away a little leans on on the lower angle point of push pedal recess. The utility model discloses can accurate effectual perception the close the door emergence of action, so through trigger block push away a little, the sequential actions who pushes away the arm structure of push pedal and oblique mode locking piece, effectively accomplished the action of locking a door of oblique mode locking piece fast to can realize locking a door the automation, ensure that the burglary -resisting door is effectual to close.

Description

Lock a door more intelligent remote-controlled theft-proof door lock

Technical field

This utility model relates to a kind of door latch structure, particularly relates to a kind of remote-controlled theft-proof door lock that can more intelligent lock a door.

Background technology

At present, the thief of high-tech and the employee of professional company of unblanking, to the mechanical lock commonly used, as long as with iron wire, skeleton key or some other instruments, the most not opening, the even uncaging time having is shorter than there being the owner of key.This brings serious threat to the person of people and property safety, and the most intelligent drone version safe-guard door lock arises at the historic moment, and such door lock need not use traditional key, so undesirable has no way of doing it, thus has ensured the safety of user.

But, existing remote-controlled theft-proof door lock mechanical part is mainly made up of the motor module of main lock module and the driving main lock module intelligent switch of energy, when occur antitheft door quickly shut and rebound situation time, main dead bolt is encountered doorframe after stretching out and can not be inserted locking bolt hole, cannot complete whole process of locking a door, motor is constantly in locked rotor condition, causes motor and interlock circuit to burn out, antitheft door will not locked simultaneously, and safety is without collateral security.

Summary of the invention

The purpose of this utility model is to provide a kind of more intelligent remote-controlled theft-proof door lock of locking a door, it is possible to realize the automatization locked a door, it is ensured that antitheft door effectively cuts out.

For reaching above-mentioned purpose, the technical solution adopted in the utility model is:

A kind of more intelligent remote-controlled theft-proof door lock of locking a door of the present utility model, including main lock module and driving module；Described main lock module includes main dead bolt and the main lock frame being fixed as one with main dead bolt, and described driving module includes that the motor being fixed on motor mounting rack, described main lock frame and motor mounting rack are all fixed in the housing of door lock by slotted hole；Described main lock frame has a tooth bar A, tooth bar A and engages with the gear of motor connected；On the face in outside, it is installed with a magnetic at front panel, a triggering block can stretched in main dead bolt it is provided with in the main dead bolt of described main lock module, triggering block include a contact stretching out main dead bolt front end and one back through main dead bolt and its rear main lock frame upper vertical plate exposes there is inclined-plane A push away a little, the described downward-sloping A in inclined-plane pushed away a little, main lock frame also sets up a push pedal, push pedal slides up and down in main lock erects the chute on plate, there is in push pedal opening groove forward, groove has the inclined-plane B matched with inclined-plane A, the inclined-plane A card a little that pushes away of triggering block leans against on the lower angle point of groove；Also include an oblique lock module, described oblique lock module has latch bolt and the back plate of a housing being positioned at door lock of a front end, back plate stretches out downwards one section of push arm, the length of push arm partly overlaps with the portion of upwardly extending of the push pedal on main lock frame, tiltedly lock module is supported on oblique lock support by the rearward extension of back plate, left spring and right spring are installed in the rearward extension of back plate, left spring and right spring are separated by oblique lock support, right spring rear end is fixed in the housing of door lock, push pedal by the V-type spring below oblique lock module under normal conditions near oblique lock module.

Compare existing remote-controlled theft-proof door lock, this utility model is by setting up an oblique lock module, tiltedly lock module has the push arm stretching out downwards a section, and on main lock module, arrange triggering block, push pedal, the contact that triggering block is stretched out in the front end of main dead bolt, can perception accurately and effectively close the door the generation of action, and then push away a little by triggering block, one sequence of push pedal and tiltedly the push arm structure of lock module, effectively and rapidly complete the action of locking a door of oblique lock module, so antitheft door ensures and has shut, and then trigger gate Magnetic testi is to closing the door, door magnetic sends instruction of locking to motor-drive circuit, motor rotates forward and promotes main lock module to be locked by door, do not have in prior art owing to what antitheft door bounce-back Guan Bushang for the moment caused cannot lock a door, do not have motor rotation blockage phenomenon, protect the safety of motor and circuit.

Accompanying drawing explanation

Fig. 1 is internal mechanical structural representation of the present utility model；

Fig. 2 be this utility model triggering block push away the partial enlarged drawing a little coordinated with push pedal upper groove.

Detailed description of the invention

With embodiment, this utility model is illustrated below in conjunction with the accompanying drawings.

In order to the technical solution of the utility model is explicitly described, now will be perpendicular to drawing and be outwards defined as the outside of door lock, contrary direction is interior, level direction to the left is defined as front, the most contrary direction is rear, is defined as lower section vertically downward, and contrary direction is exactly top.

Fig. 1 and Fig. 2 has been shown in conjunction with this utility model and has locked a door a specific embodiment of more intelligent remote-controlled theft-proof door lock:

The mechanical part of this remote-controlled theft-proof door lock is fixedly installed in the space of housing 17 formation of front panel 1 and door lock；The housing 17 of front panel 1 and door lock is installed in door body after being fixedly linked, and then carries out airtight by dismountable cover plate；The structure of the mechanical part of this utility model remote-controlled theft-proof door lock includes main lock module 5, oblique lock module 2 and drives module；Described main lock module 5 includes main dead bolt 4 and the main lock frame 5-1 being fixed as one with main dead bolt 4, and described driving module includes the motor 18 being fixed on motor mounting rack 16；nullMotor 18 is fixed on motor mounting rack 16 and then is installed in the housing 17 of door lock，Main lock frame 5-1 is fixed in the housing 17 of door lock by several slotted holes 19 offered on it，The most main lock frame 5-1 the most just can carry out the displacement of certain distance，Described main lock frame 5-1 has a tooth bar A12 structure，Tooth bar A12 engages with the gear of motor 18 and is connected，Main lock frame 5-1 has a riser 9 be arrangeding in parallel with front panel 1，Main lock frame 5-1 is connected by this riser 9 is fixing with front panel 1，Main dead bolt 4 reaches outdoors through front panel 1，A triggering block 7 it is provided with in the main dead bolt 4 of described main lock module 5，This triggering block 7 can be stretched in main dead bolt 4，It is contact 6 that main dead bolt 4 is stretched out in one end of triggering block 7，The other end through the riser 9 of main lock frame 5-1 expose one there is inclined-plane A25 push away a little 8，A25 is downward-sloping on this inclined-plane，It is fixedly installed a push pedal 3 at the fixed plate rear of main lock frame 5-1，Chute is had on the riser 9 of main lock frame 5-1 front end，Push pedal 3 can slide up and down in chute，There is in this push pedal 3 opening groove forward，Groove has the inclined-plane B24 matched with inclined-plane A25，The inclined-plane A25 card pushing away a little 8 of above-mentioned triggering block 7 leans against the bottom angle point of groove，When triggering block 7 retreats，Push away and a little 8 shrink back，Owing to push pedal 3 can only move up and down in the chute of riser 9，By the effect of inclined-plane A25 and inclined-plane B24, the power pushing away a little 8 levels is converted into downward power，The inclined-plane pushing away a little 8 drives whole push pedal 3 to move downward by groove；Described oblique lock module 2 has the latch bolt of a front end and a back plate 22 being positioned at door lock housing 17, back plate 22 stretches out downwards one section of push arm 21, the length of push arm 21 partly overlaps with the portion of upwardly extending of the push pedal 3 on main lock frame 5-1, tiltedly lock module 2 is supported on oblique lock support 20 by the rearward extension plate of back plate 22, left spring and right spring are installed in the rearward extension of back plate 22, left spring and right spring are separated by oblique lock support 20, tiltedly lock support 20 plays and supports and the effect of guide rail, right spring rear end is fixed in the housing 17 of door lock, left spring plays the effect ejected by oblique dead bolt, right spring plays latch bolt and ejects the effect of moment damping；Below oblique lock module 2 is that V-type spring 3-1, V bottom and following place have two fulcrums, and another V limit hangs in push pedal 3, makes push pedal 3 under normal conditions near oblique lock module 2；Being installed with a magnetic at front panel 1 on the face in outside, door magnetic is position detecting switch, and after door is closed, door magnetic sends, to motor 18 drive circuit, instruction of locking, and motor 18 starts rotating forward and promotes main lock module 5 to be locked by door.

Additionally needing special instruction, in scheme of the present utility model, the placement location of trigger point converts, as long as it is the same to realize goal of the invention principle of the present utility model, broadly falls into scope of embodiments of the present utility model.

The operation principle of the present embodiment:

1, opening door of remote-control

Remote-control motor 18 is operated, motor gear rotates, the tooth bar A12 of meshed main lock frame 5-1 drives main lock frame 5-1 and main dead bolt 4 to be together moved rearwards by, the main lock module 5 of antitheft door is opened, main lock frame 5-1 is moved rearwards by with the push rod on main lock frame 5-1 while being moved rearwards by, and then push rod promotes the push arm 21 on oblique lock module 2 to move the most afterwards, thus tiltedly lock module 2 is also turned on, it is achieved that opening door of remote-control action.

2, automatically lock a door

Close the door action time main dead bolt 4 front end contact 6 be first subjected to pressure, triggering block 7 is moved rearwards by, pushing away of triggering block 7 a little 8 moves the most afterwards, the inclined-plane A25 pushed away a little on 8 gives the inclined-plane B24 of the groove in the push pedal 3 of main lock frame 5-1 and the power that lower angle point 23 is downward, thus promoted push pedal 3 to move downward, push pedal 3 is disconnected with the push arm 21 on oblique lock module 2 and contacts, and oblique lock module 2 travels forward acting on of left spring, completes to lock a door；Meanwhile, after door is shut, door Magnetic testi is just energized to motor 18 to closing the door, and motor 18 rotates, and drives main lock frame 5-1 to move forward, and main lock module 5 is also locked.

Whole process of locking a door is all automatic; owing to the contact 6 of triggering block 7 is in the front end of main dead bolt 4; so can perception accurately and effectively close the door the generation of action; and then by a coherent cooperation of push arm 21 structure pushing away a little 8, push pedal 3 and oblique lock module 2 of triggering block 7; effectively and rapidly complete the action of locking a door of oblique lock module 2; also protecting the safety of motor 18 and circuit, this Remote-controlled theft-proof door being traditional does not possesses.

Prior art there is no oblique lock module 2, it is impossible to effectively close the door, easily cause mechanically and electrically road fault.Specifically, existing automatic triggering mechanism for locking up is all automatically to lock main lock, needs the biggest spring strength just can complete the action of locking of main lock and Tiandi lock, so impulsive force is very big, is easily damaged frame for movement.And this utility model is automatically to trigger the oblique lock of release not see, both solved effectively to close the door problem, solves again impulsive force problem.

Claims (2)

1. lock a door a more intelligent remote-controlled theft-proof door lock, including main lock module with drive module；Described main lock module includes main dead bolt and the main lock frame being fixed as one with main dead bolt, and described driving module includes that the motor being fixed on motor mounting rack, described main lock frame and motor mounting rack are all fixed in the housing of door lock by slotted hole；Described main lock frame has a tooth bar A, tooth bar A and engages with the gear of motor connected；On the face in outside, it is installed with a magnetic at front panel, it is characterized in that: in the main dead bolt of described main lock module, be provided with a triggering block can stretched in main dead bolt, triggering block include a contact stretching out main dead bolt front end and one back through main dead bolt and its rear main lock frame upper vertical plate exposes there is inclined-plane A push away a little, the described inclined-plane A pushed away a little is downward-sloping, main lock frame also sets up a push pedal, push pedal slides up and down in main lock erects the chute on plate, there is in push pedal opening groove forward, groove has the inclined-plane B matched with inclined-plane A, the inclined-plane A card a little that pushes away of triggering block leans against on the lower angle point of groove；

Also include an oblique lock module, described oblique lock module has latch bolt and the back plate of a housing being positioned at door lock of a front end, back plate stretches out downwards one section of push arm, the length of push arm partly overlaps with the portion of upwardly extending of the push pedal on main lock frame, and oblique lock module is supported on oblique lock support by the rearward extension of back plate.

A kind of more intelligent remote-controlled theft-proof door lock of locking a door the most according to claim 1, it is characterized in that, left spring and right spring are installed in the rearward extension of described back plate, described left spring and right spring are separated by oblique lock support, right spring rear end is fixed in the housing of door lock, push pedal by the V-type spring below oblique lock module under normal conditions near oblique lock module.