The invention provides an alternating current charging pile flexible cable for household charging, which comprises a cable core. The cable core is formed by twisting a power wire core, a grounding wire core and a control unit insulation wire core. An outer sheath is extruded outside the cable core; a belting tightening layer is arranged between the cable core and the outer sheath; the power wire cores, the grounding wire cores and the control unit insulation wire cores are filled through filling ropes and heat dissipation units. The control unit insulation wire core comprises seven control unit wire cores. Each control unit wire core comprises a control wire core conductor and a control unit insulation layer extruded outside the control unit wire core conductor, the seven control unit wirecores are stranded to form a control unit cable core, a metal shielding layer is woven on the outer layer of the control unit cable core, an aluminum foil reinforcing layer is wrapped outside the metal shielding layer, and an inner sheath layer is extruded outside the aluminum foil reinforcing layer. The cable is good in bending performance, is suitable for frequent movement, improves the wear resistance and corrosion resistance of the cable, and improves the safety use performance of the cable.
本发明提供一种家庭充电用交流充电桩软电缆,包括缆芯,所述缆芯由动力线芯、接地线芯及控制单元绝缘线芯绞合而成,缆芯外挤包外护套,在缆芯与外护套之间是包带扎紧层,所述动力线芯、接地线芯及控制单元绝缘线芯之间通过填充绳以及散热单元填充,所述控制单元绝缘线芯包括七根控制单元线芯,控制单元线芯包括控制线芯导体以及挤包在控制单元线芯导体外的控制单元绝缘层,七根控制单元线芯绞合形成控制单元缆芯,控制单元缆芯外层编织有金属屏蔽层,金属屏蔽层外绕包铝箔加强层,铝箔加强层外挤包内护套层。电缆弯曲性能好,适用于频繁移动,提高了电缆的耐磨、耐腐蚀的性能,增加了电缆的安全使用性能。
Alternating current charging pile flexible cable for household charging
一种家庭充电用交流充电桩软电缆
2020-12-01
Patent
Electronic Resource
Chinese
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