Lampshade, lamp tube and drying device

• Main Authors: MA PENG, JIN PENG, GUO CHAO, LYU SHENGJUAN, ZHU BITING
• Format: Patent
• Language: Chinese; English
• Published: 16.08.2024
• Subjects: BLASTING; DRYING; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; MECHANICAL ENGINEERING; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

The utility model discloses a lampshade, a lamp tube and a drying device. The lampshade comprises a lampshade body, and openings are formed in the two opposite sides of the lampshade body. The first end part is connected to the opening in one side of the cover body, and an air inlet is formed in the first end part and used for being connected with an external air inlet pipeline; the second end part is connected to the opening in the other side of the cover body, and an air outlet is formed in the second end part and used for being connected with an external air outlet pipeline; wherein the first end portion, the lampshade body and the second end portion form a containing space, and when the external air inlet pipeline conducts air inlet on the lampshade, the air pressure in the containing space is higher than the air pressure outside the lampshade. By means of the mode, gas flowing can be achieved in the lampshade body of the lampshade so that heat dissipation can be conducted on the infrared lamp body arrang