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Single-bus circuit for multichannel temperature probe

A technology of temperature probe and bus circuit, which is applied in the field of temperature detection, can solve the problems of increasing the power consumption of the monitoring itself, difficulty in maintenance, and increasing costs, and achieves the effects of easy and simple temperature detection, safe data storage, and reasonable structure

Pending Publication Date: 2018-02-16
河北新大长远电力科技股份有限公司
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Problems solved by technology

This traditional bus method not only increases the cost, increases the power consumption of the monitoring itself, but also brings great difficulties to the later maintenance

Method used

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  • Single-bus circuit for multichannel temperature probe

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Embodiment Construction

[0020] In order to describe in detail the technical content, structural features, achieved objectives and effects of the present invention, the following is a detailed description in conjunction with the embodiments and accompanying drawings.

[0021] Reference attached figure 1 , The present invention provides a single-bus circuit of multiple temperature probes, including temperature probe 1, socket, bus circuit 2, pin header, power supply module 3, drive module 4, voltage stabilizing module 5, TF card module 6 and communication module 7 The bus circuit 2, the drive module 4, the TF card module 6 and the voltage stabilizing module 5 are respectively connected to the power supply module 3, and the voltage stabilizing module 5, the drive module 4 and the TF card module 6 are respectively connected to the communication module 7 The drive module 4 is connected to the bus circuit 2 and the communication module 7 respectively, the temperature probe 1 is connected to the bus circuit 2,...

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Abstract

The invention discloses a single-bus circuit for a multichannel temperature probe, and the circuit comprises the temperature probe, a socket, a bus circuit, a pin header, a power module, a drive module, a voltage stabilization module, a TF card module, and a communication module. The bus circuit, the drive module, the TF card module and the voltage stabilization module are respectively connected with the power supply module. The voltage stabilization module, the drive module and the TF card module are respectively connected with the communication module. The drive module is connected with thebus circuit and the communication module, the temperature probe is connected with the bus circuit, and the temperature probe is connected with the socket. One end of the pin header is connected with the socket, and the other end of the pin header is connected with the power module. According to the technical scheme of the invention, the circuit can achieve the automatic detection, and can replacemanual routing inspection. Most of operations of an intelligent system are automatically completed by the system.

Description

Technical field [0001] The present invention relates to the technical field of temperature detection, in particular to a single bus circuit of multiple temperature probes. Background technique [0002] In order to realize the remote monitoring of the internal temperature of the switch cabinet in the power distribution room and realize the abnormal warning of the temperature of the switch cabinet in the power distribution room, the temperature probe of the power distribution room is gradually beginning to be used in the heating pipe network of modern buildings. However, current temperature monitoring structures all use a single temperature node and single bus for data collection and transmission. This traditional bus method not only increases the cost, increases the power consumption of the monitoring itself, but also brings great difficulties to the later maintenance. Summary of the invention [0003] The purpose of the present invention is to provide a single-bus circuit of mult...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K1/02G01K1/024
CPCG01K1/022G01K1/024
Inventor 庞永新于源会李振国
Owner 河北新大长远电力科技股份有限公司
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