KR200297611Y1 - Individual heating thermostat with built-in lighting control device. - Google Patents

Abstract

Individual heating has many advantages in terms of fuel saving and convenience compared to single heating, which controls the temperature of each room to the same temperature.

In general, the individual heating control method is equipped with a central temperature controller that can control the temperature of all rooms in the room or living room, and the individual temperature controller that summarizes the heating temperature control function for the remaining rooms.

The present invention is intended to integrate the light switch (2) in the individual heating temperature controller (including the central temperature controller and each valve automatic ON / OFF controller) (3), as well as the existing light switch function, and configure the electronic switch circuit It is possible to turn the light on / off with just a few touches.As a result, the cost of installation can be reduced by eliminating the existing light switch, and it is integrated with the individual heating temperature controller (3). You can finish the wall part neatly in the interior sense.

Description

Individual heating thermostat with built-in lighting control unit. {Omitted}

The present invention is a technical field in which the temperature control system of the heating equipment and the electrical equipment are integrated.

Conventional heating temperature controller (3) is not only complicated installation because the heating temperature controller and the light switch (2) is separated from each other, but also the structure of the electronic switch circuit is expensive in structure, depending on the button operation of the mechanical touch As a result, there was a need for an easy-to-install and easy-to-use alternative.

First, the lighting control device function is built in the individual heating temperature controller (3).

In lighting control, the mechanical contact method can be replaced by the existing ON / OFF push switch (LOCK type), and the electronic method is relay or triac using DC power flowing through the individual heating temperature controller. It is to configure a simple driving circuit.

1 is a block diagram of an individual heating temperature controller with a built-in lighting control device.

<Description of the symbols for the main parts of the drawings>

1: Lamp (lamp) 2: Light switch 3: Individual heating thermostat (including central temperature controller and each valve automatic ON / OFF controller) 4: Individual heating main controller 5: Relay driving circuit 6: Triac ( TRIAC) Driving Circuit

1 is an overall configuration diagram of an individual heating temperature controller with a built-in lighting control device. In general, in order to graf the existing light switch (2) to the individual heating temperature controller (3) can be produced in a very simple structure when connected as shown above.

On the other hand, to operate the light only by the light touch of the light switch (2), the relay drive (5) or triac drive (6) of the lower portion is required.

The MCU, RELAY, and TRIAC driving units 5 and 6 are actually mounted on the PCB inside the individual heating temperature controller 3, but are shown separately from the outside for convenience of description, and the light switch 2 ) Is changed to a light touch text switch (TACT SWITCH) instead of a lock type instead of a push button switch (LOCK type) that feels a mechanical feel.

Of course, it is designed to know the switch position at night by attaching LED display lamps around the switch, and it is more convenient to add a dimmer function to control the brightness of the light (when the lamp is a resistive load). The thermostat is complete.

(Omit in drawing)

Relay and TRIAC drive power is easily manufactured without the need of a separate DC power supply because it uses the DC power flowing through the individual heating temperature controller (3). 1) Since the lamps have many types of discharge lamps using ballasts, they consisted of a triac drive circuit capable of inductive loads.

[Reference] Each valve automatic ON / OFF controller: It is not possible to control the temperature of each room in individual heating, but it is a controller that can conveniently turn ON / OFF only each valve (auto valve) in the room. (In the drawing, the central temperature controller and each valve automatic ON / OFF controller are attached to the individual heating temperature controller (3).)

By integrating the lighting control unit into the individual heating thermostat, it is possible to reduce complex installation problems and installation costs.

In addition, the relay and triac driving circuits are built in to maximize the ease of use by the smooth button operation, and the wall finish construction according to the integrated structure can be neatly finished.

Claims (3)

Individual heating thermostat with a built-in lighting control unit (2) for an individual heating thermostat (including a central thermostat and an on / off regulator for each room valve). Individual heating thermostat with built-in lighting control device with integrated heating relay (5) for individual heating thermostat (including centralized thermostat and on / off regulator for each valve). Individual heating thermostat with built-in lighting control unit with integrated heating thermostat (3) and triac drive circuit for lighting lighting (3).