The utility model provides an integrated bus for power battery with temperature monitoring function, which comprises a signal acquisition board, a current-carrying conductor, a signal acquisition conductor and an insulating film. The signal acquisition board is connected to the current-carrying conductor through a signal acquisition conductor, and the upper and lower surfaces of the signal acquisition board with a current-carrying conductor are covered with an insulating film. The insulating film is coated on the signal acquisition board, the current carrying conductor and the signal acquisition conductor. According to the need, the insulating film can be completely covered, or part of the insulating film can be covered. The signal acquisition conductor is connected to one end of the current-carrying conductor by a temperature sensor. By designing the current-carrying conductor and the signal acquisition board as a modular integral structure, the utility model has the advantages of convenient installation and good stability; by embedding the temperature sensor in the hole slot of the current-carrying conductor, the utility model can effectively ensure the safety of the temperature sensor and is not easy to be damaged; at the same time, the distance between the temperature sensor and the signal acquisition board is very close, and the temperature measurement accuracy is higher.
【技术实现步骤摘要】
具有温度监测功能的动力电池用集成母排
本技术涉及电力电路领域,特别是一种用于动力电池进行连接的集成母排。
技术介绍
随着现代化技术的不断发展,电动汽车将逐步取代现有的燃油车,而电动汽车的一个重要部分动力电池的技术发展,对电动汽车的发展影响重大。因此,电动汽车电池的各种参数控制至关重要。现有的电动汽车电池通过将电池组各个部分,通过导线连接到系统控制器,从而获取电池包各个部分的参数,包括电压、电流、温度等参数。目前常用的测温结构,是采用线束式温度传感器,将温度传感器直接焊接在动力电池的电芯上,该方式使用线束较长,测温精度低,而且在连接电池时,需要将温度传感器焊接至电芯,组装方式工作效率低。
技术实现思路
本技术提供一种电动汽车具有温度监测功能的动力电池用集成母排,以实现电动汽车动力电池模块化连接,提高动力电池测温的精度和测温结构的安全性,本技术提供以下技术方案:一种动力电池用集成母排,该集成母排包括信号采集板、载流导体、信号采集导体和绝缘膜,信号采集板通过信号采集导体连接于载流导体,连接有载流导体的信号采集板的上下表面覆有绝缘膜。该处的覆有绝缘膜为,信号采集板、载流导体和信号 ...
【技术保护点】
1.一种具有温度监测功能的动力电池用集成母排,其特征在于:该集成母排包括信号采集板(1)、载流导体(2)、信号采集导体(3)和绝缘膜(4),所述信号采集板(1)通过所述信号采集导体(3)连接于所述载流导体(2),连接有所述载流导体(2)的信号采集板(1)的上下表面覆有所述绝缘膜(4),所述信号采集导体(3)连接于所述载流导体(2)的一端焊接有温度传感器(31)。
【技术特征摘要】
1.一种具有温度监测功能的动力电池用集成母排,其特征在于:该集成母排包括信号采集板(1)、载流导体(2)、信号采集导体(3)和绝缘膜(4),所述信号采集板(1)通过所述信号采集导体(3)连接于所述载流导体(2),连接有所述载流导体(2)的信号采集板(1)的上下表面覆有所述绝缘膜(4),所述信号采集导体(3)连接于所述载流导体(2)的一端焊接有温度传感器(31)。2.根据权利要求1所述的具有温度监测功能的动力电池用集成母排,其特征在于:...
【专利技术属性】
技术研发人员:盛建华,
申请(专利权)人:苏州西典机电有限公司,
类型:新型
国别省市:江苏,32
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