The invention belongs to the technical field of automobile sealing structures, and particularly relates to a wear-resistant and corrosion-resistant automobile sealing strip structure and a preparation method thereof.The wear-resistant and corrosion-resistant automobile sealing strip structure comprises a positioning sealing strip, the positioning sealing strip is arranged on a storage box for storing a battery pack of an automobile, and the positioning sealing strip is installed in a contact gap between an opening of the storage box and a sealing cover; the positioning sealing strip is located in the gap between the sealing ring and the inner wall of the opening part of the storage box, so that a small amount of impurities permeating into the gap part are intercepted again, the elastic material enables the positioning sealing strip to better seal the gap area, and the permeation condition is reduced; the dry adsorption material is arranged in the positioning sealing strip, so that water vapor which permeates and flows in can enter the absorption cavity through the absorption holes and is absorbed by the dry adsorption material in the absorption cavity, and the situation that the water vapor permeating into the gap area makes contact with the positioning sealing strip for a long time and erodes the positioning sealing strip is reduced; and the sealing effect of the positioning sealing strip on the storage box is ensured.
本发明属于汽车密封结构技术领域,具体的说是一种耐磨耐腐蚀的汽车密封条结构及其制备方法,包括定位封闭条,定位封闭条设置在汽车存放电池组的存储箱上,并且定位封闭条安装在存储箱开口与封闭盖的接触间隙;本发明通过将定位封闭条位于封闭环和存储箱开口部位内壁之间间隙,使得渗透到该处间隙部位的少量杂质再次受到拦截,弹性材质使得定位封闭条更好的封闭间隙区域,减少渗透情况;在定位封闭条内部设置有干燥吸附物料,使得渗透流入的水汽能够通过吸收孔进入吸收腔内部,并被其中的干燥吸附物料吸收,从而减少渗透到间隙区域的水汽与定位封闭条长期接触,对定位封闭条造成侵蚀的情况,保证定位封闭条对存储箱的封闭效果。
Wear-resistant and corrosion-resistant automobile sealing strip structure and preparation method thereof
一种耐磨耐腐蚀的汽车密封条结构及其制备方法
2025-03-04
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B01D SEPARATION , Trennen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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