The invention discloses an automobile seat heating pad and an automobile, the heating pad comprises a flexible insulation substrate, a first conductive electrode, a second conductive electrode and a heating assembly, the first conductive electrode and the second conductive electrode are arranged at an interval, and the heating assembly is arranged between the first conductive electrode and the second conductive electrode. The first conductive electrode and the second conductive electrode are connected in series; the first conductive electrode and the second conductive electrode have the same structure and respectively comprise a silver paste electrode and a metal net, the silver paste electrode is formed on the flexible insulating substrate through silk-screen printing, and the metal net is adhered to the silver paste electrode through a conductive adhesive. The metal net is pasted on the silver paste electrode to form the conductive electrode, so that the strength and the toughness of the conductive electrode are greatly enhanced, the fatigue resistance of the conductive electrode at the seat foaming through groove is enhanced, and the local hot spot phenomenon caused by local falling of silver paste on the conductive electrode or tearing of a copper foil electrode is avoided.
本发明公开了一种汽车座椅加热垫及汽车,其中的加热垫包括:柔性绝缘基底、第一导电电极、第二导电电极和发热组件,第一导电电极和第二导电电极彼此间隔设置,发热组件设置在第一导电电极和第二导电电极之间,并与第一导电电极和第二导电电极串联;第一导电电极和第二导电电极结构相同,均包括银浆电极和金属网,银浆电极为通过丝网印刷在柔性绝缘基底上形成的,金属网通过导电胶黏贴在银浆电极上。本发明通过在银浆电极上黏贴金属网形成导电电极,大大增强了导电电极的强度和韧性,从而增强导电电极在座椅发泡过槽处耐疲劳性,从而避免导电电极上的银浆局部脱落时或者铜箔电极撕裂产生的局部热点现象。
Automobile seat heating cushion and automobile
一种汽车座椅加热垫及汽车
2025-05-23
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |