According to the truck reverse electricity conversion device disclosed by the invention, after a power line is welded with a circuit board of an inverter main body, the power line is pressed through a pressing assembly so as to reduce pulling to the joint of the power line and the circuit board; through the elastic buffering assembly, the power line has a certain degree of elastic buffering when being pulled, so that the stress during pulling is relieved; meanwhile, through the arrangement of a steel wire rope and a flexible protective sleeve, when the inverter main body pulls the power line, the stress of the power line is converted into the stress of the steel wire rope; finally, the connection stability of the welding part of the power line and the circuit board is improved; in addition, due to the arrangement of the flexible protective sleeve, abrasion of the power line in the using process can be reduced, and due to the arrangement of the embedding openings in the flexible protective sleeve, the two steel wire ropes can be evenly distributed on the two sides of the power line.
本发明公开了一种货车逆电转化装置,在电源线与逆变器主体的电路板焊接后通过压紧组件对电源线进行压紧,以减少对电源线和线路板连接处造成拉扯;且通过弹性缓冲组件,使得电源线收到拉扯时具有一定程度的弹性缓冲,以减缓拉扯时的受力;同时通过钢丝绳和柔性保护套的设置,使得逆变器主体拉扯电源线时,从电源线受力转化为钢丝绳受力;最终具有提高电源线和电路板焊接处连接稳定性的作用;另外柔性保护套的设置也可以减少电源线在使用过程中出现的磨损,柔性保护套内的嵌入口的设置可使得两根钢丝绳均匀分布在电源线的两侧。
Truck reverse electricity conversion device
一种货车逆电转化装置
2023-11-21
Patent
Electronic Resource
Chinese
IPC: | H05K PRINTED CIRCUITS , Gedruckte Schaltungen / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / F16F SPRINGS , Federn / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Diesel-electricity-electricity hybrid power system for trackless truck
European Patent Office | 2021
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