CN2148134Y - remote unlocker - Google Patents

Abstract

A remote control lock opener is used for opening a door lock. The unlocking device comprises a shell, a sliding rod, an unlocking bolt, a movable pin and an electromagnet, wherein the sliding rod, the unlocking bolt, the movable pin and the magnet are arranged in the shell, the sliding rod and the unlocking bolt respectively face a sliding head hole and a bolt hole in the side wall of the shell, the movable pin, the sliding rod, the unlocking bolt and a spring are arranged at the lower part of the sliding rod, and the unlocking bolt is controlled by the electromagnet through the movable pin to open or close a door. The lock opener has the advantages of simple structure, convenient use, time and labor saving and wide market.

Description

Remote-controlled unlocking device

The utility model relates to a kind of remote-control unlocking device, is used to open door lock.

Used door lock in people's life at present, mostly be to use key to open, the used door lock in hotel, hotel also is like this, when getting back to room that hotel or hotel will enter oneself from the outside, the tenant need waiter comrade to go to enter the place, room door is opened with key in person, can cause the lodging personnel will wait for one by one that waiter comrade opens its door one by one if run into come in and go out simultaneously hotel or hotel of collective meeting or travel staff, promptly lose time, waste of manpower again, home dwelling gate lock is if lock with this, before needing the people to go to gate in person when opening the door door is opened, brought very big inconvenience to the user.

The purpose of this utility model is in order to overcome above-mentioned deficiency, and provide a kind of can be without key, the door opener can shake the door lock lockaid gun of control.

Above-mentioned purpose of the present utility model is realized by following technical scheme, this remote-control unlocking device, comprise housing, slide bar, the bolt of unblanking, live and sell and electromagnet, have foxy hole and dead bolt hole on the housing sidewall, L type slide bar is contained in the housing in foxy hole, the hemispherical slippery fellow of L type slide bar top band, slide bar was worn the supported hole of housing upper bracket, adorn the bolt of unblanking over against dead bolt hole in the housing, on the slide bar and the bolt of unblanking spring is housed, on the cross bar of slide bar bottom supporting seat is housed, be installed with the pin of living of adorning spring in the supporting seat, have the pin-and-hole alive that can insert the pin of living on the bolt of unblanking relative, the electromagnet that the pin bottom of living is equipped with suction nozzle and is linked to each other with power switch with the pin of living.Electromagnet links to each other with radio remote control switch.

Characteristics of the present utility model are: simple in structure, easy to manufacture, easy to use, promptly save time and laborsaving extensive market.

Concrete structure of the present utility model is provided by accompanying drawing 1～2.

Fig. 1 is a remote-control unlocking device overall structure schematic diagram.

Fig. 2 is the bearing overall structure schematic diagram of remote-control unlocking device.

Primary structure is among the figure: housing 1, slide bar 2, the bolt 3 of unblanking, the pin 4 of living, electromagnet 5, sidewall 6, foxy hole 7, dead bolt hole 8, slippery fellow 9, bearing 10, supported hole 11, spring 12, cross bar 13, supporting seat 14, live cotter way 15, suction nozzle 16.

Below in conjunction with accompanying drawing the utility model is described in detail.

This remote-control unlocking device, comprise housing 1, slide bar 2, the bolt 3 of unblanking, pin 4 alive and electromagnet 5, have foxy hole 7 and dead bolt hole 8 on the housing sidewall 6, L type slide bar is contained in the shell in foxy hole, L type slide bar top band hemispherical slippery fellow 9, hemispherical slippery fellow scrapes totters when preventing to be exposed at outdoors, slide bar was worn the supported hole 11 of the bearing 10 that housing bottom is connected, adorn the bolt of unblanking over against dead bolt hole in the housing, shock mount 12 on the slide bar and the bolt of unblanking, dress supporting seat 14 on the cross bar 13 of slide bar bottom, be installed with the pin of living of adorning spring in the supporting seat, have the cotter way alive 15 that can insert the pin of living with the relative place of pin of living on the bolt of unblanking, suction nozzle 16 and electromagnet 12 are equipped with in the pin bottom of living, electromagnet links to each other with power switch, and electromagnet also can link to each other with wireless remotely-controlled switch.

During use, when door is in opening, the slippery fellow stretches out outside the foxy hole, dead bolt does not enter in the dead bolt hole, the pin of living is inserted in the cotter way alive, spring is under no any external force state, and door makes it pass through foxy hole and slides in housing along imposing external force to the hemispherical slippery fellow when door is closed, and drive slide bar motion, slide bar drove the bolt of unblanking and moved to the right by being through the pin of living in the supporting seat this moment, to dead bolt is entered in the dead bolt hole, until the door Close All, when opening the door with power switch or shake the control switch opens, electromagnet will be lived the pin suction from the cotter way of living by suction nozzle, and the bolt of unblanking will be released dead bolt outside the dead bolt hole to dead bolt hole by the elastic force bullet of the spring on it, and this moment, door can be opened, after door is opened, foxy no external force effect is released outside the foxy hole by the elastic force of slide bar upper spring at once, and the pin of promptly living enters cotter way alive again and is in opening.Zhou Erfu is anti-.This lockaid gun does not need hotel waiter or home dwelling personnel to go to the door lock place specially to turn the key in the lock, but in away from the information desk of door or room, can shake control door lock, and can control a plurality of door locks simultaneously, make numerous and diverse work relaxation and happiness that become, help realizing the modern management in guest room, this lockaid gun does not hinder to make to open the lock with the key just in case break down.

Claims (2)

1. A remote unlocker, characterized in that it includes a housing, a slide bar, an unlocking pin, a live pin and a magnet, the side wall of the housing is provided with a slide hole and a deadbolt hole, and the L-shaped slide bar is installed in the opposite slide hole. In the housing, the top of the L-shaped sliding rod has a hemispherical sliding head, and the sliding rod body passes through the supporting hole of the support on the housing. The lower cross bar is equipped with a supporting seat, and a live pin with a spring is worn inside the support seat. There is a live pin slot on the unlocking bolt opposite to the live pin, and a suction head and a power supply are installed at the bottom of the live pin. The switch is connected to the electromagnet. 2. The remote unlocker as claimed in claim 1, characterized in that the electromagnet can be connected with a wireless remote switch.