The invention belongs to the field of aviation instruments and meters, and particularly relates to a mounting plate with an anti-icing function. Comprising a wing-shaped attaching plate, a heating piece I, a heating piece II, a pressing plate II, a pressing plate III and a pressing plate I. The outer side of the wing-shaped attaching plate is a windward side, the molded surface of the inner side of the wing-shaped attaching plate is a spatial three-dimensional curved surface attached to a wing skin, a weather vane passing hole is formed in the middle of the wing-shaped attaching plate, and an outer circle pit of the wing-shaped attaching plate is connected with a wing. The heating piece I and the heating piece II are arranged on the inner side face of the wing-shaped attaching plate and located above and below the weather vane passing hole respectively. The heating sheet I and the heating sheet II are respectively pressed and fixed on the inner side of the wing-shaped attaching plate through a pressing plate II and a pressing plate III; and leads of the heating sheet I and the heating sheet II are fixed through a pressing plate I and are led out. The anti-icing effect of the windward side of the mounting plate is achieved through the two heating piece structures.
本发明属于航空仪器仪表领域,具体涉及一种具有防冰功能的安装板。包括:翼形贴合板、发热片Ⅰ、发热片Ⅱ、压板Ⅱ、压板Ⅲ、压板Ⅰ,翼形贴合板外侧为迎风面,内侧型面为与机翼蒙皮贴合的空间三维曲面,翼形贴合板中部设置有风标通过孔,翼形贴合板的外圆凹陷与机翼连接;发热片Ⅰ和发热片Ⅱ设置在翼形贴合板内侧面并且分别位于风标通过孔的上方和下方;发热片Ⅰ和发热片Ⅱ分别通过压板Ⅱ和压板Ⅲ压紧固定在翼形贴合板内侧;发热片Ⅰ和发热片Ⅱ的引线通过压板Ⅰ固定并引出。采用两个发热片结构实现了安装板迎风面的防冰效果。
Mounting plate with anti-icing function
一种具有防冰功能的安装板
2022-03-11
Patent
Electronic Resource
Chinese
European Patent Office | 2021
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