Electronic heater for electronic thermoregulator

Abstract

The invention relates to the field of automobile spare parts, in particular to an electronic heater for an electronic thermoregulator. The electronic heater for the electronic thermoregulator comprises an up-down hollow metal outer shell tube, wherein the lower end of the metal outer shell tube is connected with a cold extruding end socket in a sealing mode, a layer of high-temperature insulation material is arranged on the inner wall of the metal outer shell tube, an up-down hollow magnetic tube is arranged at the bottom of the inner wall of the high-temperature insulation material, a thermal fuse is arranged on the lower portion of the inner wall of the magnetic tube, the high-temperature insulation material is arranged above the thermal fuse, the upper end of the metal outer shell tube is sleeved with an upper sleeve, a round step used for stopping the metal outer shell tube from penetrating out is arranged on the top of the upper sleeve, and the middle of the round step is hollowed out to form a through hole used for allowing an ECU control line to penetrate through. The electronic heater for the electronic thermoregulator has the advantages that the outer shell processing technology of the electronic heater is simplified, raw materials are saved, high-temperature resistance and insulation can be achieved, heat conduction is fast, response time is short, the response time of similar products abroad is 12s, the response time at the company is less than 6s, and the service life is doubled.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to an electronic heater for an electronic thermostat. Background technique [0002] The electronic thermostat can automatically control the valve to automatically change the flow of the liquid according to the temperature change of the liquid and the working condition of the engine, so that the engine can reach the best working condition. High-end products are beyond the reach of traditional mechanical thermostats. The core of the electronic thermostat automatic control valve is the heating element, that is, the electronic heater. Due to the limitations of the use environment and production process, the small-sized electronic heater is still blank in China, and the quality of foreign products has also been stagnant. The main The problem is short life, long warm-up time, and low sensitivity. Contents of the invention [0003] In order to solve the above-mentioned technical problems of s...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned technical problems of short life, long warm-up time and low sensitivity, the present invention provides an electronic heater for electronic thermostat

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