Monitoring system and maintenance monitoring method for air conditioner of new energy electric bus
A technology for electric passenger cars and monitoring systems, applied in vehicle components, air handling equipment, heating/cooling equipment, etc., can solve the problems of troublesome maintenance application procedures and time-consuming emergency repair methods, so as to achieve remote repair, facilitate repair work, reduce The effect of maintenance costs
Active Publication Date: 2018-06-05
荆州市楚泰新能源科技有限公司
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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
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[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] Such as 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 posit...
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The invention provides a monitoring system and maintenance monitoring method for an air conditioner of a new energy electric bus, wherein the monitoring system comprises a PLC (programmable logic controller), a multi-relay switch integrated circuit, a first remote communication circuit, an operation service terminal, a second remote communication circuit, a mobile terminal, a DC-AC power supply circuit, a DC-DC power source circuit, an evaporation temperature sensor, a condensing temperature sensor, an exterior temperature sensor, an interior temperature sensor, a compressor overheat protection switch, a current meter, a GPS (global positioning system) positioning circuit and a pressure meter. By using the monitoring system and maintenance monitoring method, and the problem of the prior art is solved that troublesome application for maintenance and long time on rush-repair route occur after the air conditioner of the new energy electric bus is damaged.
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...
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Login to View More 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