The invention discloses a ventilation device for exhausting air and cooling in the vehicle; the ventilation device is applied to the vehicle, the vehicle is provided with a plurality of pieces of liftable vehicle window glass, and the number of the ventilation devices is at least two, and the ventilation devices are installed on the different pieces of vehicle window glass respectively. Each ventilation device comprises a power supply part, a mounting box and a wind driving part; a first air opening is formed in one face of the mounting box, a clamping piece is arranged on the edge close to the first air opening and matched with vehicle window glass, and the vehicle window glass ascends to form a gap matched with the first air opening. A second air opening is formed in one surface, adjacent to the first air opening, of the mounting box, and the wind driving part is mounted in the second air opening; the power supply part is installed outside the vehicle and used for supplying power to the wind driving part. According to the invention, one ventilation device is used for exhausting air and the other ventilation device is used for exhausting air, so that air convection in the vehicle is realized, cooling is realized, the interior of the vehicle can be kept in a constant-temperature state through the rotating speed of the wind driving part, the high temperature in the vehicle is effectively solved, and potential safety hazards are avoided.
本发明公开了一种用于车内排风降温的换气装置,应用于车辆上,车辆具有若干可升降的车窗玻璃,换气装置至少设置有两个且分别安装在不同的车窗玻璃上;换气装置包括供电件、安装箱以及驱风件;安装箱的一面上设有第一风口,靠近第一风口边缘上设有卡件,卡件与车窗玻璃相匹配,车窗玻璃上升形成与第一风口相适配的间隙;安装箱在与第一风口相邻的其中一面上开设有第二风口,驱风件安装在第二风口内;供电件安装在车辆的外部且用于对驱风件供电。本发明通过将一换气装置用于排风,另一用于抽风的方式,使得车内空气对流,实现降温,通过驱风件的转速使车内能够保持在恒温状态,有效解决了车内高温以及避免了安全隐患的发生。
Ventilation device for exhausting air and cooling in vehicle
一种用于车内排风降温的换气装置
2022-01-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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