An air purifier includes a substantially L-shaped support member including a bottom portion and a lateral portion, a substrate disposed on the bottom portion, a light source that is disposed on the substrate and can emit ultraviolet light, a heat sink disposed on the lateral portion and including heat dissipation fins, a substantially L-shaped heat pipe at least partially housed in a recess formed in the support member, and a cover covering at least a part of the heat sink. The bottom portion includes a first surface and a second surface opposite to the first surface. The substrate is disposed on the first surface. The lateral portion includes a third surface joining to the first surface and a fourth surface located opposite to the third surface, and the heat sink is disposed on the third surface. The recess is formed on the second surface and the fourth surface.
AIR PURIFIER
2023-10-05
Patent
Elektronische Ressource
Englisch
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 / A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL |