The invention relates to a vehicle-mounted external air purification device, which comprises a mounting base, a bottom plate and a cover body, and the mounting base is detachably connected with an air conditioner air outlet in a vehicle through a connecting device and can completely cover the air conditioner air outlet; the bottom plate is detachably connected with the mounting base, the mounting base is provided with a middle through hole, a containing cavity penetrating through the bottom plate is formed in the middle of the bottom plate, and the two ends of the containing cavity are communicated with the middle through hole and the internal space of the cover body respectively; a filtering device is arranged in the containing cavity, the cover body is matched with the bottom plate and covers the containing cavity, and an air outlet is formed in the cover body. According to the air purification device, the mounting base, the bottom plate and the cover body are detachably mounted, the sizes of the mounting base, the bottom plate and the cover body are controlled, and the accommodating cavity is formed in the convex manner, so that the overall thickness of the air purification device is effectively controlled, and the air purification device is small, attractive and convenient to detach and replace.
本申请涉及一种车载外置式空气净化装置,包括安装底座、底板和罩体,安装底座通过连接装置与车内空调出风口可拆卸的连接,并能够完全覆盖空调出风口;底板与安装底座可拆卸的连接,安装底座具备中部贯通孔,底板中部开设有贯通底板的容纳腔,容纳腔两端分别与所述中部贯通孔和罩体内部空间联通;所述容纳腔内设置有过滤装置,罩体与底板配合并覆盖容纳腔,罩体上设置有出风口。通过安装底座、底板和罩体三者之间可拆卸的安装,并控制安装底座、底板和罩体的尺寸,以及凸设容纳腔室的方式,有效控制空气净化装置的整体厚度,使得空气净化装置小巧美观,拆换方便。
Vehicle-mounted external air purification device
一种车载外置式空气净化装置
2021-10-08
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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