Monitoring system and maintenance monitoring method for new energy electric bus air conditioner

A technology for electric passenger cars and monitoring systems, applied to vehicle parts, air handling equipment, heating/cooling equipment, etc., can solve problems such as time-consuming emergency repairs and troublesome maintenance declaration procedures, and achieve remote repairs, convenient repair work, and convenient The effect of maintenance work

Active Publication Date: 2021-04-09
荆州市楚泰新能源科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a monitoring system and maintenance monitoring method for air conditioners of new energy electric passenger cars, which solves the problems in the prior art that the maintenance declaration procedures are cumbersome after the air conditioners of new energy passenger cars are damaged and the rush repair method takes a long time

Method used

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  • Monitoring system and maintenance monitoring method for new energy electric bus air conditioner
  • Monitoring system and maintenance monitoring method for new energy electric bus air conditioner
  • Monitoring system and maintenance monitoring method for new energy electric bus air conditioner

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Embodiment Construction

[0032] In order to make the technical means, creative features, goals and functions achieved by the present invention clearer and easier to understand, the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments:

[0033] like Figure 11 As shown, this embodiment proposes a monitoring system for the air conditioner of a new energy electric bus, including:

[0034] The present invention is firstly a monitoring system for the air conditioner of new energy electric passenger cars, including: PLC control machine, multi-channel relay switch integrated circuit, first telecommunication circuit, operation service terminal, second telecommunication circuit, mobile phone terminal, DC- AC power supply circuit, DC-DC power supply circuit, evaporation temperature sensor, condensation temperature sensor, outside temperature sensor, inside temperature sensor, compressor over-temperature protection switch, ammeter, GPS position...

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Abstract

The invention provides a monitoring system and maintenance monitoring method for the air conditioner of the new energy electric bus, wherein the monitoring system for the air conditioner of the new energy electric bus includes: a PLC control machine, a multi-channel relay switch integrated circuit, a first remote communication Circuit, operation service terminal, second remote communication circuit, mobile phone terminal, DC-AC power supply circuit, DC-DC power supply circuit, evaporation temperature sensor, condensation temperature sensor, outside temperature sensor, inside temperature sensor, compressor over-temperature protection Switches, ammeters, GPS positioning circuits, and pressure gauges. The monitoring system and maintenance monitoring method for the air conditioner of the new energy electric bus solve the problems in the prior art that the maintenance declaration procedure is cumbersome after the air conditioner of the new energy bus is damaged and the repair method takes a long time.

Description

technical field [0001] The invention relates to a control circuit for an air conditioner of a new energy vehicle, in particular to a monitoring system and a maintenance monitoring method for an air conditioner of a new energy electric passenger car. Background technique [0002] In the operation of the air conditioner in the new energy bus, the bus is equipped with an interior temperature sensor to detect the temperature inside the bus, and the fresh air fan on the bus is equipped with an exterior temperature sensor for detecting the temperature of the air just pumped into the outside of the car; the evaporation temperature The sensor is installed in the evaporator of the air conditioner of the new energy electric bus to detect the evaporation temperature of the heat exchange medium in the evaporator; the condensation temperature sensor is installed in the condenser to detect the condensation temperature at the outlet of the condenser; the compressor over-temperature protecti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60H1/00
CPCB60H1/00978
Inventor 沈兴亚
Owner 荆州市楚泰新能源科技有限公司
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