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Temperature measurement assembly and electric equipment

A technology of electrical equipment and temperature measuring components, which is applied in the field of temperature measuring components and electrical equipment, can solve problems such as temperature rise, achieve good insulation, and shorten the effect of temperature measurement response time

Active Publication Date: 2018-02-23
TYCO ELECTRONICS (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The car battery pack outputs a large current when it is working, which is easy to cause temperature rise

Method used

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  • Temperature measurement assembly and electric equipment
  • Temperature measurement assembly and electric equipment
  • Temperature measurement assembly and electric equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] see Figure 1 to Figure 3 , which is a temperature measuring component 101 provided by the present invention. The temperature measuring component 101 includes a heat conducting element 10 and a temperature measuring element 20 . The heat conduction element 10 is used to conduct heat of the temperature-measuring device described below. The temperature-measuring element 20 and the heat-conducting member 10 are arranged in a heat-conductive manner, so as to measure the temperature of the temperature-measuring device. The heat conducting element 10 and the temperature measuring element 20 are separately and independently formed elements, and can be connected into one piece. That is to say, when they are not assembled together, the heat conducting element 10 and the temperature measuring element 20 are independent components and need to be manufactured separately.

[0050] The specific shape and surface area of ​​the heat conducting element 10 are selected according to re...

Embodiment 2

[0054] see Figure 4 and Figure 5 , as a modification of the first implementation, it is a temperature measuring component 102 provided by the present invention. Different from Embodiment 1, the temperature measuring assembly 102 of this embodiment further includes an output connector 30 . The output connector 30 is electrically connected to the temperature measuring element 10 .

[0055] The output connector 30 is used to transmit the temperature signal measured by the temperature measuring element 10 . According to different temperature signal processing needs, the output connector 30 can be used for electrical connection with different temperature signal processing devices, such as a processor. In this embodiment, the output connector 30 is used for electrical connection with a BMS (Battery Management System, battery management system). The specific types and specifications of the output connector 30 only need to be able to output temperature signals. The output conne...

Embodiment 3

[0060] see Image 6 , as a modification of the second embodiment, it is a temperature measuring component 103 provided in the third embodiment. Different from the second embodiment, the temperature measurement assembly 103 in this embodiment further includes a sealing connection part 40 . The sealing connector 40 is in contact with the heat conducting element 10 and the temperature measuring element 20 respectively, and connects the heat conducting element 10 and the temperature measuring element 20 as a whole. That is to say, the sealing connecting member 40 only needs to enable the heat conduction member 10 and the temperature measuring element 20 to be connected together stably, and the part in contact with the sealing connecting member 10 can be sealed.

[0061] Preferably, the sealing connector 40 is arranged to cover and wrap the temperature measuring element 10 to seal the temperature measuring element 10 . The specific material and structure of the sealing connecting...

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Abstract

The invention discloses a temperature measurement assembly and electric equipment. The temperature measurement assembly comprises a heat conduction member and a temperature measurement member. The heat conduction member is used for conducting heat of a device subjected to temperature measurement. The temperature measurement member is in heat conduction arrangement with the heat conduction member so as to measure a temperature signal of the device subjected to temperature measurement according to the heat conducted by the heat conduction member and transmit the temperature signal to an output connector. The heat conduction member and the temperature measurement member are separate and independently-formed components and can be connected to form a one body. The heat conduction member of thetemperature measurement assembly has good insulation and heat conduction performance, so that the temperature measurement assembly is especially suitable for temperature measurement of the device subjected to temperature measurement, and temperature measurement response time of the temperature measurement member can be reduced.

Description

technical field [0001] The invention relates to a structure for measuring temperature, in particular to a temperature measuring component and electrical equipment. Background technique [0002] Generally speaking, the measured temperature device needs to be within a certain temperature range to achieve stable and safe work. Therefore, it is necessary to monitor the temperature of the temperature-measured device. Correspondingly, the reaction speed of the temperature measurement of the temperature-tested device reflects the performance of the temperature measurement, and has an important influence on the operation of the associated equipment. For example, for automobiles, the response speed of related equipment plays an important role in safe driving. This requires that the measured temperature device on the car can obtain the temperature as quickly as possible. With the increasing application of new energy sources, electric vehicles are becoming more and more popular amon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K1/16G01K7/22
CPCG01K1/16G01K7/22G01K1/18
Inventor 孙鹏程
Owner TYCO ELECTRONICS (SHANGHAI) CO LTD
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