CN205577657U - An electronic mortise door lock - Google Patents

Abstract

The utility model discloses an electronic mortise door lock, which comprises an electronic controller, a box cover, a lining plate, a box bottom, a square bolt component, an oblique bolt component, a lock head poking peach and a handle poking peach which are arranged in the box bottom, wherein the lining plate is arranged at the front side of the box bottom and is convenient for the square bolt on the square bolt component and the oblique bolt on the oblique bolt component to respectively extend out; the electronic mortise door lock further comprises a rotating sheet, an escape spring pin, an escape rotating block, a lifting escape block, a power socket communicated with an external power supply, a poking pin, a spring, a motor and a motor sliding block.

Description

An electronic mortise door lock

【Technical field】

The utility model relates to the lock industry, in particular to an electronic mortise door lock.

【Background technique】

The mortise door lock is a kind of door lock commonly used in household assembly at present. It has the advantages of strong lock body, convenient installation and good performance. However, most of the mortise door locks at the present stage are complicated in production process, high in cost and single in performance. General mortise door locks are mechanical door locks that are opened with a key, and to open the door, you must come to the door with the corresponding key to open the door, so that people need to bring more keys if they want to open more doors, and more It is also very inconvenient to carry the key on the body; and the general mechanical door lock thief can easily unlock it from the lock cylinder technology, which is also very unsafe, and there are many extremely inconvenient drawbacks for users to use in their daily life.

【Content of utility model】

In order to solve the above technical difficulties, the utility model provides an electronic mortise door lock with simple structure and automatic door lock, which can effectively prevent thieves from easily unlocking the lock cylinder, so that the person who opens the door does not need to carry a key, and can unlock and open the door in different places.

The technical scheme that the utility model solves its technical problem adopts is:

An electronic mortise door lock, comprising an electronic controller, a box cover, a liner, a box bottom, a square tongue assembly, a slanted tongue assembly, a lock head dial and a handle dial arranged in the box bottom, the liner is installed on The front side of the box bottom is convenient for the square tongue on the square tongue assembly and the oblique tongue on the oblique tongue assembly to protrude respectively; the electronic mortise door lock also includes a rotating piece, an escape spring, an escape spring pin, an escape rotating block, and a lifting escape block, a power socket connected to an external power supply, a dial pin, a spring, a motor and a motor slider. On the block, the inner side of the hand dial peach is provided with a slot that matches the escape spring pin inserted into the escape rotating block, and the outer side of the escape rotating block is set on the escape spring pin and pushes the escape spring pin back to contact with the motor slider. The escape spring, the motor drives the motor slider to slide left and right, and the motor slider pushes the clutch between the escape spring pin and the handle peach on the escape rotating block, and the handle dial drives the escape rotating block to rotate through the escape spring pin, The rotating piece pushes the lifting escape block to rotate, and the lifting escape block pushes the lock head to rotate;

Before closing the door, the electronic controller receives the unlocking signal to open the door, and when the person who opens the door leaves the handle on the door, the handle dial and the rotating piece on the door rotate counterclockwise and reset under the action of the return spring, and the handle dial The peach drives the escape rotating block through the escape spring pin and also rotates counterclockwise to reset. The electronic controller and the power socket are powered off and the motor stops braking. The escape spring pin is separated from the handle dial; at the same time, the latch tongue, latch bolt pull rod and latch latch guide piece on the latch latch assembly move to the left and reset under the elastic force of the latch latch compression spring.

When closing the door, the electronic controller and the power socket are energized, and the motor drives the motor slider and the escape spring pin to move to the right in turn, and the escape spring pin is connected to the handle dial pin, and the person who closes the door lifts the handle on the door. The rotating piece rotates counterclockwise to push the lifting escape block to rotate clockwise, and the lifting escape block pushes the lock head dial to rotate counterclockwise, and the lock head dial moves the square tongue to the left to complete the lock by overcoming the resistance of the spring through the dial pin.

The beneficial effects of the utility model are:

The utility model has the functions of unlocking and opening the door controlled by an intelligent password and controlling the switch of the door lock by an intelligent controller away from the door, which effectively prevents thieves from easily unlocking the lock cylinder, so that the person who opens the door does not need to carry a key, which solves the burden of carrying a key and can realize Unlock and open the door in different places.

【Description of drawings】

Fig. 1 is the explosion structure schematic diagram of the present utility model;

Fig. 2 is a schematic diagram of the structure of the square tongue assembly and the oblique tongue assembly of the utility model after they are stretched out;

Fig. 3 is a structural schematic view of the utility model when the square tongue assembly and the oblique tongue assembly are retracted;

Fig. 4 is the enlarged schematic diagram of the exploded structure of the peach dial and related components of the utility model;

Fig. 5 is a schematic diagram of the enlarged structure of the lifting escape block of the utility model;

Fig. 6 is a schematic diagram of an enlarged structure of the lock head dial peach of the present utility model.

【detailed description】

An electronic mortise door lock, as shown in Figures 1 to 6, includes an electronic controller (not shown in the figure), a box bottom 1, a liner plate 2, a box cover 3, a square tongue assembly, an oblique tongue assembly, and is arranged on Lock end dial peach 4 and handle dial peach 5 in the bottom of the box, lining plate 2 is installed on the front side of box bottom 1 and is convenient to the square tongue 6 on the square tongue assembly and the oblique tongue 7 on the oblique tongue assembly stretches out respectively.

The electronic mortise door lock also includes a rotating piece 8, an escape spring 90, an escape spring pin 9, an escape rotating block 10, an upper escape escape block 11, a power socket 12 connected to an external power supply, a dial pin 13, a spring 14, a motor 15 and the motor slider 16, two handle peaches 5 are respectively rotated and mounted on both sides of the escape rotating block 10, the escape spring pin 9 slides on the escape rotating block 10, and the inside of the handle peach 5 is provided with The insert groove that fits the escape spring pin 9 inserted into the escape rotating block 10 is provided with an escape spring 90 that is set on the escape spring pin 9 and pushes the escape spring pin 9 to reset and contacts the motor slider 16 on the outside of the escape rotating block. The motor 15 drives the motor slider 16 to slide left and right, and the motor slider 16 promotes the clutch of the escape spring pin 9 and the handle dial 5 on the escape rotating block 10, and the handle dial 5 drives the escape rotation through the escape spring pin 9 Block 10 rotates, and described rotating piece 8 promotes and carries up and escapes block 11 and rotates, and carries and escapes block 11 and promotes lock end and dials peach 4 to rotate.

Continue as shown in Fig. 1 to Fig. 6, during use, before closing the door, after the electronic controller receives the unlocking signal to open the door, the hand of the person who opens the door leaves the handle on the door, and the handle on the door pulls the peach 5 and the rotating piece 8 Under the action of the return spring, rotate counterclockwise to reset, and the hand dial peach 5 drives the escape rotating block 10 through the escape spring pin 9 to also rotate counterclockwise to reset. When the electronic controller and the power socket 12 are powered off, the motor stops braking, and the escape rotating block drives the motor The slider 16 and the escape spring pin 9 move to the left in order to reset, and the escape spring pin 9 is separated from the handle peach 5; at the same time, the latch tongue 7, the latch tongue pull rod 17 and the latch tongue guide piece 18 are placed on the latch tongue pressure spring. Move to the left and reset under the elastic force of 19.

When closing the door, the electronic controller and the power socket are energized, and the motor drives the motor slider and the escape spring pin to move to the right in turn, and the escape spring pin is connected to the handle dial pin, and the person who closes the door lifts the handle on the door upwards. The rotating piece 8 rotates counterclockwise to push the lifting escape block 11 to rotate clockwise, and the lifting escape block 11 pushes the lock dial 4 to rotate counterclockwise, and the lock dial 4 overcomes the spring 14 through the dial pin 13 under the drive of the motor 15 The resistance moves square tongue 6 to move to the left and completes closing lock.

The embodiments described above are only preferred embodiments of the present utility model, and are not intended to limit the scope of implementation of the present utility model. new type of protection.

Claims (1)

1. an electronic mortice door lock, including electronic controller, lid, liner plate, cassette bottom, side's tongue assembly, tiltedly Tongue assembly, the tapered end being arranged in cassette bottom dial Fructus Persicae and handle dials Fructus Persicae, and liner plate is installed on front side of cassette bottom and the side of being easy to Square tongue on tongue assembly and the latch bolt on latch bolt assembly are stretched out respectively, it is characterised in that:

This electronic mortice door lock also include rotatable lamella, escape spring, escape spring catch, escape moving block, on Carry escape block and external power source connect supply socket, finger, spring, motor and motor slide block, two Handle is dialled Fructus Persicae and is rotated the both sides being installed on escape moving block respectively, and the latch that described escape spring catch slides is in escaping On raw moving block, handle dials the caulking groove that the escape spring catch being provided with inside Fructus Persicae and insert escape moving block coordinates, It is provided with outside described escape moving block and is set on escape spring catch and promotes escape spring catch reset sliding with motor The escape spring that block touches, described motor drives motor slide block to horizontally slip, motor slipper push escape spring Pin dials the clutch of Fructus Persicae with the handle on escape moving block, and described handle is dialled Fructus Persicae and driven escape by escape spring catch Moving block rotates, and the promotion of described rotatable lamella carries escape block and rotates, and above carries escape block and promotes tapered end to dial Fructus Persicae rotation；

Closing in front of the door, described electronic controller receives unlocking signal and opens the door, and the hands of door opener leaves holding on door During hands, the handle on door is dialled Fructus Persicae, rotatable lamella and is rotated counterclockwise reset under action of reset spring, and described handle is dialled Fructus Persicae drives escape moving block also to rotate counterclockwise reset, described electronic controller and power supply by escape spring catch Under socket power-off, motor stops braking, and escape moving block drives motor slide block and escape spring catch successively to moving to left Dynamic reset, described escape spring catch is dialled Fructus Persicae with handle and is separated；Simultaneously latch bolt on latch bolt assembly, latch bolt pull bar and Latch bolt prerotation vane is moved to the left reset under the elastic force of latch bolt stage clip；

At closing time, described electronic controller motor lower with supply socket energising drives motor slide block and escape spring Pin moves right successively, and escape spring catch dials Fructus Persicae pin joint with handle, and the person of closing the door hands up holding on door, Described rotatable lamella rotate counterclockwise carry in promotion escape block rotate clockwise, above carry escape block promote tapered end dial Fructus Persicae Rotating counterclockwise, tapered end is dialled Fructus Persicae and is overcome the resistance side of the stirring tongue of spring to be moved to the left by finger to completely shut.