Pan-type photographing device

Abstract

To propose a disk type photographing apparatus capable of simply suppressing temperature rise in a case. The disk type photographing apparatus uses a disk (disk-like recording medium) 15 without a cartridge, such as DVDs. In the disk type photographing apparatus, a plurality of grooves 21b are radially provided on the surface facing the disk 15 from the center side of rotation of the disk 15, and open holes 20a, 20b communicating with outside air are provided on the surface facing the disk 15 corresponding to the outer periphery of the disk 15 and the neighborhood of the center of rotation. The flow of air generated around the disk 15 by rotating the disk 15 performs intake of outside air and discharge of heated air in the case 10.

Description

technical field [0001] The present invention relates to a disk imaging device that uses an optical disk such as a DVD as a storage medium and integrates an optical disk drive and a video camera. Background technique [0002] In the past, there has been proposed a disk-type shooting device using an optical disk such as a DVD (Digital Versatile Disc) as a storage medium for video shooting (refer to Patent Document 1). [0003] In Patent Document 1, an optical disc-mounted video camera (photography device) integrated with an optical disc drive is disclosed. This optical disc video camera (photographic device) is a compact disc-type photographic device in which an optical disc drive and a video camera are integrated, and the optical disc drive can be inserted into and taken out of the disc housing while the DVD disc is accommodated in the disc case. . [0004] Patent Document 1 Japanese Laid-Open No. 2001-111877 Publication (page 2, FIG. 13 ) [0005] However, in the compact ...

AI Technical Summary

Problems solved by technology

[0005] However, in the compact disc imaging device using a DVD disc disclosed in the current patent document 1, the heat generation of the circuit components mounted at a high density increases as the structure becomes more compact, so there is a concern that a failure may occur due to an increase in the temperature of the internal part of the casing.

[0006] In addition, from the viewpoints of space, noise, and power consumption, it is difficult to use electronic cooling units and cooling fans that utilize the effect of the Peltier effect used for cooling general electronic equipment in photographic devices for home use.

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