Treadmill based on novel air duct design

The utility model discloses a treadmill based on novel air duct design, which comprises a lower surface cover, an upper surface cover and a display screen, the upper surface cover is covered on the lower surface cover, the display screen is arranged in the middle of the upper surface cover, the disp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	CHEN YONGQIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING AMUSEMENTS APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING BALL GAMES CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CLEANING CLEANING IN GENERAL CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GAMES HUMAN NECESSITIES LABELS OR NAME-PLATES MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PERFORMING OPERATIONS PHYSICS PREVENTION OF FOULING IN GENERAL PRINTED CIRCUITS SEALS SIGNS SPORTS TRAINING EQUIPMENT TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a treadmill based on novel air duct design, which comprises a lower surface cover, an upper surface cover and a display screen, the upper surface cover is covered on the lower surface cover, the display screen is arranged in the middle of the upper surface cover, the display screen comprises a display screen front shell, a display screen rear shell and a loudspeaker, the display screen rear shell is arranged on the back of the display screen front shell, and the loudspeaker is arranged on the display screen front shell. And the loudspeakers are respectively arranged in the recesses at the two ends of the display screen rear shell and are in one-to-one correspondence with the loudspeaker sound holes at the two ends of the display screen front shell. According to the treadmill based on the novel air duct design, the loudspeaker is installed in the display screen, so that when the heat dissipation holes are blocked by dust and the display screen is overheated, vibration generated by t