The invention relates to the technical field of automobile electric appliance boxes, in particular to a vehicle-mounted forecabin intelligent electric appliance box, and solves the problems that in the prior art, the temperature of an automobile forecabin is high, and an intelligent electric appliance box cannot reach the required temperature resistance level. Comprising an upper cover assembly and a lower cover assembly, an upper main body is arranged on the lower side of the upper cover assembly, a lower main body is arranged on the upper side of the lower cover assembly, a PCBA is arranged between the upper main body and the lower main body, the PCBA comprises a PCB power board and a PCB control board, and an over-temperature protection module, a control module, a communication module and a power module are integrated on the PCB power board and the PCB control board. The device has the advantages that the severe vibration and high-temperature environment of the forecabin is met, and the safety of electric control of the whole vehicle is improved; the intelligent level of the forecabin electric appliance box is improved, the safety level is improved, the communication efficiency is higher, and wire harnesses and space of the whole vehicle are saved; through the design of the circuit and the mutual cooperation of the plastic structure and the aluminum shell, the influence of high temperature is overcome, and a good reference sample is provided for the subsequent development of forecabin electric appliance box products.

    本发明涉及汽车电器盒技术领域,特别是指一种车载前舱智能电器盒,解决了现有技术中汽车前舱温度较高,智能电器盒无法达到要求耐温等级的问题。包括上盖总成和下盖总成,上盖总成下侧设有上主体,下盖总成上侧设有下主体,上主体与下主体之间设有PCBA,PCBA包括PCB功率板和PCB控制板,PCB功率板和PCB控制板上集成有过温保护模块、控制模块、通讯模块和电源模块。有益效果是:满足前舱恶劣的震动和高温环境,提高了整车电气控制的安全性;提升了前舱电器盒智能化水平,安全等级提高,通讯效率更高,节省了整车的线束和空间;通过电路的设计以及塑料结构和铝壳的相互配合,克服的高温的影响,为后续前舱电器盒产品的开发提供了很好的借鉴样本。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle-mounted forecabin intelligent electric appliance box


    Additional title:

    一种车载前舱智能电器盒


    Contributors:
    YANG WANJIE (author) / ZHOU YANJIANG (author) / YANG LAN (author) / LIU FENGJUN (author) / QI DINGCHUN (author) / WANG DARAN (author) / DU JUAN (author) / LI JING (author) / ZHANG XIAOJUN (author) / MA DONGDONG (author)

    Publication date :

    2024-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



    Electric vehicle platformization forecabin structure

    CHEN ZHIJIA / ZHANG HONGWEI / GUO DAZHOU | European Patent Office | 2021

    Free access

    Hybrid electric vehicle and forecabin thereof

    ZHAO ZIQIANG / LIU CHANGJIU | European Patent Office | 2015

    Free access

    Anti-collision energy absorption structure for vehicle forecabin, vehicle forecabin and vehicle

    WU JUN / JIANG DAXIU / LI QIBIN et al. | European Patent Office | 2022

    Free access

    Pure electric vehicle forecabin arrangement structure and vehicle

    HUO DONG / LU GUOYING / ZHANG DELIANG et al. | European Patent Office | 2024

    Free access

    Arrangement structure of forecabin, vehicle and arrangement method of forecabin

    MAO YUN / ZHOU JINBO | European Patent Office | 2024

    Free access