Durable type temperature controller

Abstract

The invention belongs to the technical field of temperature controllers, and particularly relates to a durable type temperature controller comprising a shell, a circuit board, a digital display screen, a control panel, a temperature sensor, a humidity sensor, a humidity adjusting knob, a humidity alarm indication lamp, a signal transmitter and a heat-radiating fan. The humidity sensor is arranged at the surface of the shell. The humidity sensor, the humidity adjusting knob, the humidity alarm indication lamp and the signal transmitter are connected with the circuit board. The heat-radiating fan is arranged between the circuit board and the shell. The position, which is corresponding to the heat-radiating fan, of the shell is provided with heat-radiating holes. The durable type temperature controller is mostly installed in the heat supplying and warming fields for controlling indoor temperature. In the winter warming process, a humidity alarm device is started when indoor humidity is low, and heat generated by the circuit board can be effectively eliminated via arrangement of an electric fan at the position of the circuit board so that the service life of the circuit board can be prolonged.

Description

technical field [0001] The invention belongs to the technical field of temperature controllers, in particular to a durable temperature controller. Background technique [0002] Thermostat, according to the temperature change of the working environment, physical deformation occurs inside the switch, resulting in some special effects, a series of automatic control elements that produce conduction or disconnection actions, also called temperature control switches, temperature protectors, and temperature controllers. Controller, referred to as thermostat. Or the temperature is transmitted to the temperature controller through the temperature protector, and the temperature controller sends a switch command to control the operation of the equipment to achieve the ideal temperature and energy saving effect. Its application range is very wide. According to different types of thermostats used in In many products such as home appliances, motors, refrigeration or heating, the working ...

AI Technical Summary

Problems solved by technology

Thermostats include sudden jump thermostats, liquid expansion thermostats, pressure thermostats, electronic thermostats, and digital thermostats. Since thermostats mostly adjust the temperature control valve, they can regulate The effect of room temperature, but only increase the indoor temperature, and the decrease of humidity will often bring discomfort to people. After long-term use, the electric heating plate at the back of the controller will produce more heat, which affects the temperature controller. service life

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