The invention discloses a sun-shading awning, an awning assembly and a vehicle. The sun-shading awning comprises a first light-transmitting layer, a second light-transmitting layer and a sun-shading layer, the second light-transmitting layer and the first light-transmitting layer are arranged at an interval in the first direction; a hollow cavity is formed between the second light-transmitting layer and the first light-transmitting layer, and the hollow cavity is provided with a first opening through which gas enters and exits; the first storage bin is used for storing sun-shading and heat-insulating particles; one end of the first storage bin communicates with the hollow cavity through the first opening, and the other end of the first storage bin is used for gas inlet and outlet. According to the sun-shading awning, by controlling the air pressure difference between the hollow cavity and the first storage bin, the sun-shading and heat-insulating particles can be filled into or discharged out of the hollow cavity, sun shading and heat insulation can be achieved while the head top space of a user is not occupied, and the use experience of the user is conveniently improved.
本申请公开了一种遮阳天幕、天幕总成和车辆,遮阳天幕包括:第一透光层;第二透光层,所述第二透光层与第一透光层在第一方向上间隔设置;所述第二透光层与所述第一透光层之间具有中空腔,所述中空腔具有供气体进出的第一开口;第一存储仓,用于储存遮阳隔热颗粒;所述第一存储仓的一端通过所述第一开口与所述中空腔相连通,所述第一存储仓的另一端用于气体进出。根据本申请实施例的遮阳天幕通过控制中空腔和第一存储仓气压差,可实现遮阳隔热颗粒充入或排出所述中空腔,能够在不占用用户头顶空间的同时实现遮阳隔热,便于提高用户的使用体验。
Sunshade awning, awning assembly and vehicle
遮阳天幕、天幕总成和车辆
2025-04-11
Patent
Electronic Resource
Chinese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |