Multi-video-source switching table with heat dissipation air channel

• Main Authors: JIANG DONGYUAN, LIN LINGJIE, XUE ZHAOQI, LIN YUEPING
• Format: Patent
• Language: Chinese; English
• Published: 29.12.2023
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PICTORIAL COMMUNICATION, e.g. TELEVISION; PRINTED CIRCUITS

The utility model discloses a multi-video-source switching platform with a heat dissipation air channel, which comprises a screen capable of displaying touch, a front shell, a key board, a knob board, a main board, a rear shell, a plurality of spacing columns for fixing and a plurality of screws from top to bottom, the screen is fixed on the front shell through a fixing adhesive tape, the main board is positioned between the front shell and the rear shell, and the knob board is fixed on the rear shell. The front shell is provided with a circular bead edge and is fixedly connected with the rear shell through screws, small clamping grooves are formed in the sides, located on the circular bead edge, of the top and the bottom of the front shell correspondingly, the rear shell is communicated with the front shell through spacing columns and fixing screws, hollow-out areas are arranged on the two sides of the short edge of the rear shell, and a heat dissipation mechanism is arranged on the mainboard. The radiating