RU210541U1 - Locking device control module - Google Patents

Abstract

The utility model relates to the equipment of municipal equipment of residential apartment buildings, industrial and other premises, namely, to electrical communication and switching systems in residential buildings, industrial and other premises, in particular to intercom systems. The technical result of the utility model is to provide a means of simultaneous non-contact opening (demagnetization) of a door with an electromagnetic lock and lighting near the area. Contactless door degaussing module with backlight contains anti-vandal case, in which internal spectrum LEDs and motion sensor connected to door degaussing button are installed on built-in printed circuit board. and connection to the control controller of the magnetic lock. 3 w.p. f-ly, 1 ill.

Description

The technical solution relates to the equipment of municipal equipment of residential apartment buildings, industrial and other premises, namely, to electrical communication and switching systems in residential buildings, industrial and other premises, in particular to intercom systems.

The Accordtec contactless exit button is known from the prior art (https://accordtec.ru/catalog/kontrol-dostupa/knopki-vykhoda/at-h810m/ accessed 01/17/2022), made in the form of a single housing, in which a printed circuit board with a pre-installed infrared beam emitter and a reflection sensor of this beam, a transistor that interrupts electrical energy for the magnetic lock demagnetization unit.

The disadvantage of this button should be considered limited functionality, namely the absence of LEDs that turn on when a moving object enters the motion sensor zone and illuminate the space around the door.

The technical solution of the ELTIS EML300S electromagnetic lock with a sensor is known from the prior art (https://www.eltis.com/catalog/zamok-electromagnitnie/580/2797 accessed 01/17/2022), consisting of built-in LEDs of the operating mode, motion sensor , as well as the printed circuit board for controlling the lock, the magnetic lock itself.

The disadvantage of this technical solution should be considered the absence of the function of the LED as an object of illumination of the area in front of the castle territory, as well as the absence of a button for mechanical demagnetization of the lock.

A button with indication of a capacitive touch device is known from the prior art (patent RU 2368071 C2, IPC H03K 17/955, published on September 20, 2009), containing sensitive electrodes, one of which is located under the outer instrument panel of the button, contains at least one LED, an external control device, the output of which is connected to an LED driving circuit, the output of which is connected to the LED.

The disadvantage of this button should be considered the absence of a motion sensor that activates the LEDs that illuminate the surrounding space, and not the area of contact with the button, as well as the lack of integration with an external unlocking locking device.

The claimed utility model solves the problem of expanding the arsenal of technical means that provide access control to high-security objects.

The technical result of the utility model is aimed at simultaneous non-contact opening (demagnetization) of a door with an electromagnetic lock and illumination near the area located due to the motion sensor built into the control module of the locking device.

The technical result is achieved by the fact that the module for non-contact degaussing of the backlit door contains an anti-vandal housing, in which, on the built-in printed circuit board, electrically interconnected LEDs of the internal spectrum and a motion sensor connected to the door degaussing button are installed, moreover, the outputs of the motion sensor, the door degaussing button and LEDs made with the possibility of transmitting a control signal and connecting a magnetic lock to the control controller.

In a particular case of execution, a line of LEDs is used as the LEDs of the internal spectrum, consisting of LEDs of the internal spectrum of the Emitter type.

In a particular embodiment, an infrared type sensor is used as a motion sensor.

In a particular case of execution, the door degaussing button is made in the form of a contact button.

The presence of a motion sensor in the case of the module for contactless demagnetization of the door, which is connected to the LEDs and to the magnetic lock control controller, simultaneously provides illumination of the near-door space and contactless opening-demagnetization of the lock.

The functional diagram of the locking device control module is shown in the graphic material (Fig.).

The main elements of the locking device control module in the figure are shown by the following positions:

1 - motion sensor; 2 - LED of the internal spectrum; 3 - demagnetization button; 4 - controller; 5 - contact breaker; 6 - electromagnet; 7 - power supply.

The device works as follows.

As an example, consider the operation of the device as part of an intercom panel, which are used in the entrances of apartment buildings.

It should be noted that the motion sensor, the LED of the internal spectrum, the demagnetization button are located on a single printed circuit board and in a single anti-vandal case.

The lock control module assembly can be installed by lining the wall box, on the back of which the intercom panel and the magnetic door lock are pre-installed.

The controller, contact breaker are located on the intercom board.

Motion sensor 1, when a moving object appears in its visibility zone, sends a control signal to the LEDs of the internal spectrum 2, after which the LEDs of the internal spectrum 2 are turned on to illuminate the space around the door. Depending on the type and number of LEDs, this distance is up to 1 m.

At the same time, the signal from the motion sensor 1 is also transmitted to the demagnetization button 3 by transmitting a control signal, after which the demagnetization signal goes through the controller 4 by means of a control signal to the magnetic lock 6 by interrupting contact 5 (ground) to the magnetic lock 6, after which the voltage will cease to fall from the power supply 7, and the lock will be demagnetized, the door is open.

In case the exiter presses the degaussing button 3:

when a person appears in the visibility zone of the motion sensor 1, a control signal is transmitted to the LEDs of the internal spectrum 2, after which the light turns on. After a person presses the demagnetization button 3 by transmitting a control signal from the demagnetization button 3, the signal goes through the controller 4 by means of a control signal to the magnetic lock 6 by interrupting contact 5 (grounding) to the magnetic lock 6, after which the voltage will stop coming from the power supply 7, and the lock will be demagnetized.

Thus, the claimed locking device control module provides simultaneous non-contact opening (demagnetization) of a door with an electromagnetic lock and illumination near the zone located due to the motion sensor built into the locking device control button.

Claims (4)

1. Illuminated non-contact door degaussing module, containing an anti-vandal housing, in which internal spectrum LEDs and a motion sensor connected to the door degaussing button are installed on the built-in printed circuit board, and the outputs of the motion sensor, door degaussing buttons and LEDs are configured to transmission of the control signal and connection to the control controller of the magnetic lock. 2. Module for non-contact degaussing of a door with illumination according to claim 1, characterized in that a line of LEDs of the internal spectrum of the Emitter type is used as LEDs. 3. Contactless door degaussing module with illumination according to claim 1, characterized in that in a particular case of execution, an infrared type sensor is used as a motion sensor. 4. Contactless door degaussing module with backlight according to claim 1, characterized in that the door degaussing button is made in the form of a contact button.

Images