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Multi-measuring-point temperature sensor

A temperature sensor and multi-measuring point technology, applied in the field of sensors, can solve the problems of product quality impact, multi-point temperature cannot be monitored at the same time, etc.

Inactive Publication Date: 2020-02-25
宁波富德能源有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Thermal resistance temperature measurement is based on the characteristic that the resistance value of metal conductors increases with the increase of temperature. In many fields, temperature is a very important parameter for the production process, which is related to the good quality of products. Bad is closely related, but the current thermal resistance sensor devices are often single-point measurement when measuring temperature, and it is impossible to monitor the temperature of multiple points in a certain area of ​​​​liquid or gas at the same time, which may have an impact on product quality

Method used

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] The present invention provides such Figure 1-3 A multi-measuring point temperature sensor shown includes a junction box 1, an armored protective case 2 connected to one end of the junction box 1, a temperature sensing component 3 and a temperature measuring metal 4, and the inner edge of the armored protective case 2 is along the armored protective case. 2. A temperature-sensing component 3 is arranged in the direction of the axis, and the temperature-...

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Abstract

The invention relates to the technical field of sensors and particularly relates to a multi-measuring-point temperature sensor. The temperature sensor comprises a junction box, an armored protective shell connected to one end of the junction box, a temperature sensing assembly and temperature measuring metal. The temperature sensing assembly is arranged in the armored protective shell in the axisdirection of the armored protective shell. The temperature measuring metal is electrically connected with the temperature sensing assembly, a plurality of temperature measuring holes are formed in a side wall of the armored protective shell in a linear array mode, an outer side of each temperature measuring hole is provided with the temperature measuring metal which is matched with the temperaturesensing assembly on the inner sides of the temperature measuring holes for action, and temperature of the surrounding environment of the temperature measuring metal can be accurately detected throughmulti-point matching.

Description

technical field [0001] The invention relates to the technical field of sensors, in particular to a temperature sensor with multiple measuring points. Background technique [0002] Thermal resistance temperature measurement is based on the characteristic that the resistance value of metal conductors increases with the increase of temperature. In many fields, temperature is a very important parameter for the production process, which is related to the good quality of products. Bad and bad are closely related, but the thermal resistance sensor devices at this stage are often single-point measurement when measuring temperature, and the multi-point temperature in a certain area of ​​​​liquid or gas cannot be monitored at the same time, which may have an impact on product quality. Contents of the invention [0003] The purpose of the present invention is to provide a multi-measuring-point temperature sensor to solve the problems raised in the above-mentioned background technolog...

Claims

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Application Information

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IPC IPC(8): G01K1/08G01K1/18G01K1/14
CPCG01K1/08G01K1/18G01K1/14
Inventor 武祥东魏承利姜涛季兆臣朱纯进温小金蒋海青陈刚高鹏鲁云枫
Owner 宁波富德能源有限公司
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