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A temperature sensing probe and automotive electronic equipment

A temperature sensing probe and circuit technology, applied in the electronic field, can solve problems such as abnormal working of the temperature sensing probe, and achieve the effect of reducing the probability of abnormal working

Active Publication Date: 2019-05-24
深圳市易流科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One of the purposes of the present invention is to propose a temperature-sensing probe and automotive electronic equipment, which solves the technical problem that the temperature-sensing probe in the prior art is prone to work abnormally

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  • A temperature sensing probe and automotive electronic equipment
  • A temperature sensing probe and automotive electronic equipment
  • A temperature sensing probe and automotive electronic equipment

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Embodiment Construction

[0022] Below you can refer to the accompanying drawings Figure 1 ~ Figure 2 And the content of the text to understand the content of the present invention and the differences between the present invention and the prior art. The technical solution (including the preferred technical solution) of the present invention will be further described in detail below by means of the accompanying drawings and by way of listing some optional embodiments of the present invention. It should be noted that: any technical feature and any technical solution in this embodiment are one or more of a variety of optional technical features or optional technical solutions. Citing all the alternative technical features and alternative technical solutions of the present invention, it is not convenient for the implementation of each technical feature to emphasize that it is one of the optional multiple implementation modes, so those skilled in the art should know that: Replace any technical means provi...

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Abstract

The invention discloses a temperature-sensing probe, which includes a metal casing and a temperature sensor arranged in the metal casing, and also includes: an electrostatic suppression circuit, the static electricity suppression circuit is arranged in the metal casing, and is connected with the temperature sensor electrical connection. The probability of abnormal operation of the temperature-sensing probe can be reduced through the above solution, and the present invention also provides an automotive electronic device including the above-mentioned temperature-sensing probe.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a temperature-sensing probe and automotive electronic equipment. Background technique [0002] The temperature in cold storage and refrigerated trucks needs to be monitored remotely in real time to avoid food and drug corruption caused by substandard temperatures. Automotive electronic equipment uses temperature sensing probes for temperature detection. The temperature-sensing probe plays the role of collecting temperature in the system, and replaces the temperature information with a sensor device for data information. However, when the voltage and static electricity generated by the car due to magneto, cold machine and other factors affect the sensitive components on the probe It is easy to cause the temperature sensor to work abnormally, such as no temperature output, the sensor restarts, the temperature does not match the ambient temperature, and the probe heats up. Con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01K13/00
CPCG01K13/006
Inventor 邹树卫
Owner 深圳市易流科技股份有限公司