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Exhaust gas temperature sensor system

An exhaust temperature and sensor technology, applied in the field of sensors, can solve the problems of a large number of mating connectors, complicated wiring, high cost of wiring harnesses and connectors, and achieve the effect of saving the layout space of the entire line

Pending Publication Date: 2020-06-12
HUASDER AUTOMOTIVE ELECTRONICS INTELLIGENT MFG SUZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1) There are many wiring harnesses, the wiring is more complicated, several connectors are installed, and the failure points increase;
[0006] 2), high cost of wire harness and connector;
[0007] 3) The number of ECU mating end connectors is large and the cost is high

Method used

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  • Exhaust gas temperature sensor system
  • Exhaust gas temperature sensor system

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Embodiment Construction

[0027] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0028] See figure 1 and figure 2 , an exhaust gas temperature sensor system in a preferred embodiment of the present invention is used to monitor the temperature of automobile exhaust or exhaust gas, etc., and its application scene is not specifically limited here. The exhaust gas temperature sensor system includes a housing 1, a controller set in the housing 1, several exhaust gas temperature sensors 2 connected to the controller for signals, and a plug set on the housing 1 3. One end of each exhaust gas temperature sensor 2 protrudes into the housing 1 to be connected to the controller for signal connection, and the plug 3 is connected to the controller for signal con...

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PUM

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Abstract

The invention relates to an exhaust gas temperature sensor system. The exhaust gas temperature sensor system includes: a shell; a controller which is arranged in the shell; a plurality of exhaust temperature sensors, wherein one end of each exhaust temperature sensor extends into the shell and is in signal connection with the controller; a plug which is arranged on the shell, is in signal connection with the controller and is used for being connected with a target device in an inserted mode, wherein the exhaust gas temperature sensors are used for detecting the temperature of exhaust gas to form a resistance signal and sending the resistance signal to the controller, and the controller receives the resistance signal, converts the resistance signal into a digital signal and sends the digital signal to the target device through the plug. The whole line layout space of the client can be saved, the client connection number and the multi-interface risk are reduced, and the scheme cost is saved.

Description

technical field [0001] The invention relates to an exhaust gas temperature sensor system, which belongs to the technical field of sensors. Background technique [0002] In recent years, with the rapid development of our country's economy and the gradual improvement of people's living standards, the masses have a strong demand for car purchases, and the number of car ownership has shown a rapid growth trend. The increasingly serious air pollution has also become a problem that cannot be ignored. The main pollutants emitted by automobiles are carbon monoxide (CO), hydrocarbons (HC), nitrogen oxides (NOx), carbon dioxide (CO2) and particulate matter (PM), among which PM2.5 in automobile exhaust is inhaled into the human body , will directly enter the bronchi, interfere with other exchanges of the lungs, cause diseases including asthma, bronchitis and cardiovascular diseases, and seriously endanger human health. [0003] Due to the unique flow characteristics, temperature and h...

Claims

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Application Information

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IPC IPC(8): G01K7/18G01K1/14
CPCG01K7/18G01K1/14G01K2007/163
Inventor 张涛王业龙
Owner HUASDER AUTOMOTIVE ELECTRONICS INTELLIGENT MFG SUZHOU CO LTD