The invention discloses a running and parking integrated air conditioner dual-power control system of a mining dump truck and a control method of the running and parking integrated air conditioner dual-power control system, which relate to the technical field of mining dump trucks and comprise a power supply, a main electric switch, a key switch, an auxiliary electric switch, an air conditioner controller and an engine controller, the invention provides a dual-power control circuit of a running and parking integrated air conditioner, a power supply control process method of an air conditioner controller and an engine controller, a power supply control process method of an air conditioner power supply and a switching method of a parking mode and a running mode of the air conditioner. The dual-power-supply control circuit is adopted to supply power to the running and parking integrated air conditioner, the mode that a whole vehicle power supply supplies power independently is replaced, power supply management of the running and parking integrated air conditioner is effectively achieved, and the situation that an engine of a mining dump truck cannot be normally started due to the fact that the electric quantity loss of the whole vehicle power supply is large is avoided. Meanwhile, due to the optimized circuit design and control mode, power consumption of other irrelevant functional systems is avoided when the air conditioning system is used, power consumption is further saved, and the operation efficiency of the mining dump truck is improved.
本发明公开了矿用自卸车行驻一体空调双电源控制系统及其控制方法,涉及矿用自卸车技术领域,包括供电电源、主电开关、钥匙开关、副电开关、空调控制器和发动机控制器,提供了行驻一体空调双电源控制电路、空调控制器和发动机控制器供电控制过程方法、空调电源的供电控制过程方法、以及空调驻车模式和行车模式的切换方法。采用双电源控制电路为行驻一体空调供电,替代了整车电源单独供电的方式,并有效实现了行驻一体空调的供电管理,避免了整车电源电量损耗较大,导致矿用自卸车发动机无法正常启动情况的发生。同时,优化的电路设计和控制方式,避免了空调系统使用时,其他无关功能系统的耗电,进一步节省电量的消耗,提高矿用自卸车运行效率。
Mining dump truck running and parking integrated air conditioner dual-power-supply control system and control method thereof
矿用自卸车行驻一体空调双电源控制系统及其控制方法
2024-05-10
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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