Panel device of monaural multimedia Bluetooth ventilator

• Main Authors: LI JIANMING, LI WUNAN
• Format: Patent
• Language: Chinese; English
• Published: 18.11.2022
• Subjects: BLASTING; DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUBLIC ADDRESS SYSTEMS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

A panel device of a monaural multimedia Bluetooth ventilator comprises a panel, the panel is formed by mutually assembling an upper frame and a lower substrate, an annular ventilation area is arranged between the upper frame and the lower substrate, an installation box used for installing a sound box is arranged on the upper end face of the lower substrate, and the lower end face of the lower substrate is provided with a sound box. The upper end and the lower end of the mounting box are respectively provided with an opening, and a first through groove penetrating up and down is correspondingly formed in the lower substrate below the mounting box. According to the utility model, the sound box is arranged in the mounting box, and then the mounting box is arranged on the panel, so that the problem that the space is narrow or the size of the case needs to be large when the sound box is arranged in the case can be solved, and meanwhile, the interference of components in the case on sound and the like can be avoide