CN203465584U - Intelligent controller for air conditioner, door and window - Google Patents

Abstract

The utility model relates to an intelligent controller for an air conditioner, a door and a window. The intelligent controller consists of a temperature sensor, a rain detection module, an air conditioner controller, a window linkage device, and a door linkage device. The temperature sensor and the rain detection module are connected with the air conditioner controller and transmit outdoor environment information to the air conditioner controller; the air conditioner controller that is connected with the window linkage device and the door linkage device carries out collection processing on the outdoor environment information and outputs a control signal to control turning on and off of the window linkage device and the door linkage device. The optimum day-and-night working situation of the air conditioner is controller, thereby reducing unnecessary electric energy wasting. Moreover, the provided intelligent controller has the advantages of simple structure, easy realization, energy conservation and emission reduction, low cost, automatic air exchange controlling, and automatic turning on and off of the door and the window.

Description

An intelligent controller for air-conditioning doors and windows

technical field

The utility model relates to the field of intelligent detection, in particular to an intelligent controller for doors and windows of an air conditioner.

Background technique

With the improvement of living standards, air conditioners have become household appliances that can be used by every household. Energy saving and emission reduction have become a major trend in the world. In the internal circulation state, in order to maintain the set temperature value, the air conditioner needs to work all night, causing unnecessary waste of electricity. In many cases, it is already very cool outside, and people resting indoors also feel very cold. With the air conditioner on, it is impossible to judge the indoor and outdoor temperature. And current air-conditioning, the change of outdoor environment temperature is ineffective for indoor air-conditioning, how to make air-conditioning and indoor, outdoor temperature reach a balance value will become the important means of energy saving and emission reduction; Chinese patent CN200820203678.X air-conditioning, window control There is only a control when the air-conditioning room is switched on and off; although linkage control is proposed in CN200920141683.7, the technical solution does not provide a technical solution for controlling the ambient temperature.

Contents of the invention

The utility model aims at the shortcomings of the above-mentioned background technology, and provides an intelligent controller for air-conditioning doors and windows that can automatically control the opening and closing of indoor air conditioners and the opening and closing of doors and windows according to the ambient temperature.

The technical solution for realizing the utility model is: an intelligent controller for air-conditioning doors and windows, including a temperature sensor, a rainwater detection module, an air-conditioning controller, a window linkage, and a door linkage. The temperature sensor and the rainwater detection module are connected to the air-conditioning controller. The outdoor environment information is transmitted to the air-conditioning controller; the air-conditioning controller is connected to the window linkage and the door linkage, and the air-conditioning controller collects and processes the outdoor environment information, and outputs control signals to control the opening and closing of the window linkage and the door linkage. the

When the user turns on the air conditioner, the air conditioner controller first reads the outdoor temperature through the temperature sensor. According to the comparison between the set temperature value and the outdoor temperature, when the temperature difference reaches the lower limit for turning on the air conditioner, the air conditioner controller sends a control signal to the window linkage and the door linkage close signal; when the temperature difference reaches the upper limit of closing the air conditioner, the air conditioning controller sends a control signal to the window linkage and the door linkage open signal, which makes good use of the outdoor temperature for energy-saving adjustment; the rain detection module The outdoor environment is monitored in real time. When it rains outside, the rain detection module sends information to the air conditioner controller, and the air conditioner controller sends a control signal to control the window linkage to close the window.

Compared with the prior art, the utility model has the advantages of simple structure, easy realization, energy saving and emission reduction, low cost, automatic ventilation control, automatic opening and closing of doors and windows.

Description of drawings

Fig. 1 is a system block diagram of the utility model;

Fig. 2 is the schematic diagram of the utility model rainwater detection module;

In the figure: 1 is a temperature sensor; 2 is a rain detection module; 3 is an air conditioner controller; 4 is a window linkage; 5 is a door linkage; 6 is a serpentine disk.

Detailed ways

Referring to the accompanying drawings, the detailed manner of realizing the utility model is specifically described.

An intelligent controller for air-conditioning doors and windows, comprising a temperature sensor 1, a rainwater detection module 2, an air-conditioning controller 3, a window linkage 4, and a door linkage 5, the temperature sensor 1 and the rainwater detection module 2 are connected to the air-conditioning controller 3, and the outdoor The environmental information is transmitted to the air conditioner controller 3; the air conditioner controller 3 is connected to the window linkage 4 and the door linkage 5, and the air conditioner controller 3 outputs control signals to control the window linkage 4 and the door linkage by collecting and processing the outdoor environment information device 5 switch.

Example 1

In the above air-conditioning door and window intelligent controller, the rain detection module 2 uses a serpentine disk 6 in series with a variable resistor R2 to form the bias resistor of the triode Q1, so that the triode works in an on-off state, and the air-conditioning controller 3 detects the high and low voltage of the I/O pin. Ping, to judge whether it is raining outside.

The window linkage 4 and the door linkage 5 adopt mature products on the market, and the power supply is controlled by the air-conditioning controller 3 .

Example 2

In the above-mentioned intelligent controller for doors and windows of the air conditioner in Embodiment 1, the rainwater detection module 2 is replaced by a humidity sensor, which can improve the detection accuracy and reduce the frequency of misoperation.

Example 3

In the intelligent controller for air-conditioning doors and windows in the above-mentioned embodiment 1, the temperature sensor 1 adopts an RC charging and discharging circuit, and the pin of the single-chip microcomputer with AD function of the air-conditioning controller 3 detects the charging and discharging time to determine the outdoor temperature value, and the resistance adopts a PT100 with a negative temperature coefficient , The capacitor uses a 0.1uF dielectric capacitor.

Example 4

In the intelligent controller for air-conditioning doors and windows in the above-mentioned embodiment 1, the temperature sensor 1 adopts a digital temperature sensor DS18B20.

Claims (5)

1. an air-conditioning door and window intelligent controller, comprise temperature sensor (1), rainwater detection module (2), air-conditioner controller (3), window clutch (4), door clutch (5), temperature sensor (1) is connected air-conditioner controller (3) with rainwater detection module (2), outdoor environment communication to air-conditioner controller (3); Air-conditioner controller (3) connects window clutch (4) and door clutch (5), and air-conditioner controller (3) is by the acquisition process to outdoor environment information, and output control signal is controlled window clutch (4) and door clutch (5) switch.

2. air-conditioning door and window intelligent controller according to claim 1, it is characterized in that: described rainwater detection module (2) adopts connect variable resistor R2 of snakelike dish (6) to form the biasing resistor of triode Q1, make triode be operated on off state, air-conditioner controller (3) detects I/O pin low and high level, judges outdoor whether raining.

3. air-conditioning door and window intelligent controller according to claim 1, is characterized in that: described rainwater detection module (2) adopts moisture sensor to replace.

4. air-conditioning door and window intelligent controller according to claim 1, it is characterized in that: described temperature sensor (1) adopts RC charge-discharge circuit, air-conditioner controller (3) detects with the single-chip microcomputer pin of AD function the time that discharges and recharges, judge outdoor temperature value, resistance adopts the PT100 of negative temperature coefficient, and electric capacity adopts 0.1uF dielectric capacitance.

5. air-conditioning door and window intelligent controller according to claim 1, is characterized in that: described temperature sensor (1) adopts digital temperature sensor DS18B20.

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