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Electronic heater for electronic thermoregulator

An electronic thermostat, using electronic technology, applied to the shape of heating elements, etc., can solve the problems of long warm-up time, low sensitivity, short life, etc., and achieve the effects of short response time, simplified processing technology, and improved life

Active Publication Date: 2014-04-09
NINGBO XINGCI THERMAL ELECTRIC APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Electronic heater for electronic thermoregulator
  • Electronic heater for electronic thermoregulator
  • Electronic heater for electronic thermoregulator

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Embodiment

[0016] Such as figure 1 , 2 1. An electronic heater for an electronic thermostat shown in 3, comprising a metal shell tube 9 that is hollow up and down, the diameter between the inner walls of the metal shell tubes 9 is 3 mm, the length is 100 mm, and the diameter between the inner walls of the upper sleeve 4 is 4 mm. The lower end of the tube 9 is sealed and connected to the cold extruded head 8, and the inner wall of the metal shell tube 9 is provided with a layer of high-temperature insulating material 3, and the bottom of the inner wall of the high-temperature insulating material 3 is provided with an upper and lower hollow magnetic tube 2, and the lower part of the inner wall of the magnetic tube 2 is provided with There is a heating wire 1, a high-temperature insulating material 3 is arranged above the heating wire 1, and an upper cover 4 is set on the upper end of the metal shell tube 9. The outer wall step diameter of the upper cover 4 is 12 mm and the length is 24 mm....

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B3/44
Inventor 施长泉朱思之
Owner NINGBO XINGCI THERMAL ELECTRIC APPLIANCES
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