Multimedia teaching device for cruise ship crew management teaching

• Main Author: CHI MINGLI
• Format: Patent
• Language: Chinese; English
• Published: 14.12.2021
• Subjects: ADVERTISING; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CLEANING; CLEANING IN GENERAL; CRYPTOGRAPHY; DIAGRAMS; DISPLAY; EDUCATION; EDUCATIONAL OR DEMONSTRATION APPLIANCES; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GLOBES; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PERFORMING OPERATIONS; PHYSICS; PLANETARIA; PREVENTION OF FOULING IN GENERAL; PRINTED CIRCUITS; SEALS; TRANSPORTING

The utility model discloses a multimedia teaching device for cruise ship crew management teaching, and the device comprises a multimedia teaching device which is externally provided with a housing. The connecting piece is used for filtering dust in the air, and the connecting piece is connected with the shell; the adjusting part is used for dissipating heat generated when the multimedia teaching device works, the adjusting part is connected with the shell, and according to the multimedia teaching device for cruise ship crew management teaching, dust in air can be filtered through the connecting part, dust accumulation on the surfaces of internal components of the multimedia teaching device is prevented, and the service life of the cruise ship crew management teaching device is prolonged. The dust filtering plate in the connecting piece is convenient to disassemble and assemble, daily cleaning is facilitated, the air flowing amount in the multimedia teaching device can be increased through the adjusting piece,