Radiating fin of magnetron anode

• Main Authors: YAN YUSHUN, TANG LIANHUA
• Format: Patent
• Language: Chinese; English
• Published: 10.08.2011
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS; ELECTRICITY

The invention discloses a radiating fin of a magnetron anode. The radiating fin is integrally formed and stamped from a metal plate, and comprises a main plate forming the middle part of the radiating pin and radiating blades at the two sides of the main plate; an anode hole is arranged on the main plate to assemble the anode shell of the magnetron; the left and right sides of the radiating fin are bent to form the radiating blades respectively so as to expand the contact area between the radiating fin and the flowing air; the radiating blades on the left and right sides are symmetrically distributed; a fixed bent part is formed at the tail end of the outer side of each radiating blade; and a wavy structure is formed on the main plate at the middle part of the radiating fin. As the main plate of the radiating fin has larger surface area than the planar main plate in the prior art, the total radiating area of the radiating fin is increased, faster heat exchange can be realized when air flows through, and the r