CN205037501U

CN205037501U - Central air conditioning fan coil temperature controller

Info

Publication number: CN205037501U
Application number: CN201520800993.0U
Authority: CN
Inventors: 曹丽娟; 郭三华
Original assignee: Yantai Automobile Engineering Professional College
Current assignee: Yantai Automobile Engineering Professional College
Priority date: 2015-10-18
Filing date: 2015-10-18
Publication date: 2016-02-17
Anticipated expiration: 2025-10-18

Abstract

The utility model provides a central air conditioning fan coil temperature controller, belongs to the field of intelligent control, this controller is by power module, a single -chip microcomputer, the button module, liquid crystal display module, the relay drive module, temperature detection module, the module is controlled to wind speed adjusting, wireless control receiving module constitutes, wherein power module and singlechip, the relay drive module is connected, key control module, liquid crystal display module, the relay drive module, temperature detection module, wireless control receiving module is connected with the singlechip respectively, relay drive module and wind speed adjusting accuse module, the step motor who adjusts fan phoenix mouth size is connected, realize adjusting fan air outlet size through drive step motor, wind speed adjusting accuse module is connected with the fan motor of adjusting the wind speed, realize the regulation of fan wind speed.

Description

Central air conditioning fan coil unit temperature controller

Technical field

The utility model provides central air conditioning fan coil unit temperature controller, belongs to field of intelligent control.

Background technology

The temperature of conventional central air-conditioning controls there is serious hysteresis quality, and easily cause fluctuations in indoor temperature larger, its temperature control precision and amenity are difficult to control, Current central conditioner disk management and control ubiquity high power consumption, human-computer interaction intelligentization controls the phenomenons such as relatively backward, automatically can not adjust indoor temperature according to indoor environment change and water inlet water route variations in temperature, central air conditioning fan coil unit temperature controller is proposed for this reason, can effectively according to indoor and central air conditioner coil inflow temperature, according to user, adjustment blower fan wind speed and air blower size are automatically set, practicality is stronger.

Summary of the invention

In view of above-mentioned, the utility model main purpose is to provide central air conditioning fan coil unit temperature controller, user is allowed to utilize button or wireless base station apparatus setting to need to adjust temperature, controller adjusts blower fan wind speed size and fan outlet size according to indoor and water inlet water route temperature detection, reach the object that indoor temperature regulates automatically, and meet good man-machine interaction.

In order to achieve the above object, the technical scheme that the present utility model is taked is: this controller is by power module, single-chip microcomputer, key-press module, LCD MODULE, relay driving module, temperature detecting module, wind speed regulation and control module, controlled in wireless receiver module forms, wherein power module and single-chip microcomputer, relay driving module is connected, key control module, LCD MODULE, relay driving module, temperature detecting module, controlled in wireless receiver module is connected with single-chip microcomputer respectively, relay driving module and wind speed regulate and control module, the stepper motor of air blower size is regulated to be connected, realize regulating fan outlet size by Driving Stepping Motor, wind speed regulation and control module is connected with regulating the blower motor of wind speed, realize the adjustment of blower fan wind speed.

The utility model can allow user utilize the setting of controlled in wireless and button control realization indoor temperature, whole controller is by detecting indoor temperature and inflow temperature temperature detecting module, work is carried out according to testing result adjustment relay driving module, wind speed regulation and control module, thus realize the adjustment of blower fan air rate adjustment and fan outlet size, adjustment result is shown in real time by LCD MODULE simultaneously, meet the intelligent demand of man-machine interaction, practicality is stronger.

Accompanying drawing explanation

Fig. 1 is systematic schematic diagram of the present utility model.This device is made up of power module (1), single-chip microcomputer (2), key-press module (3), LCD MODULE (4), relay driving module (5), temperature detecting module (6), wind speed regulation and control module (7), controlled in wireless receiver module (8).

Detailed description of the invention

Below in conjunction with accompanying drawing, the present utility model is further detailed.

Fig. 1 is systematic schematic diagram in the utility model, and as shown in Figure 1, its concrete steps are as follows:

When step 1 power module (1) is single-chip microcomputer (2), relay driving module (5) provides normal working voltage, single-chip microcomputer (2) detects key-press module (3) in real time, whether controlled in wireless receiver module (8) has temperature set information to input, and the states such as current indoor temperature information, water inlet pipe temperature, blower fan is shown in real time by LCD MODULE (4) simultaneously;

Step 2 is once key-press module (3), controlled in wireless receiver module (8) have temperature set information to input single-chip microcomputer (2), then the temperature set information received and temperature detecting module (6) detect by single-chip microcomputer (2) water inlet water route temperature, Indoor Temperature angle value compare.

Step 3 is according to comparative result, single-chip microcomputer (2) control relay driver module (5) carries out work, the wind speed speed adjusting module (7) be connected with relay driving module (5) and stepper motor are started working, realize speed governing operation and the air blower size adjustment of blower motor respectively, the states such as water inlet pipe temperature, indoor temperature change generated in case, blower fan are shown in real time by LCD MODULE (4) simultaneously.

Claims

1. central air conditioning fan coil unit temperature controller, its design feature is: this controller is by power module (1), single-chip microcomputer (2), key-press module (3), LCD MODULE (4), relay driving module (5), temperature detecting module (6), wind speed regulation and control module (7), controlled in wireless receiver module (8) forms, wherein power module (1) and single-chip microcomputer (2), relay driving module (5) is connected, key control module (3), LCD MODULE (4), relay driving module (5), temperature detecting module (6), controlled in wireless receiver module (8) is connected with single-chip microcomputer (2) respectively, relay driving module (5) and wind speed regulate and control module (7), the stepper motor of air blower size is regulated to be connected, wind speed regulation and control module (7) is connected with regulating the blower motor of wind speed.