摘要:
A television, having a front cover (21) with a front cover aperture, a rear cover (22) assembled with the front cover by buckling, and the rear cover with a rear cover aperture (22a). The display panel is disposed between the front cover and the rear cover, having a relative front display area and a rear non-display area (23b). The front cover aperture exposes the front display area, and the rear non-display area faces the rear cover. The electrical circuit board (24) is disposed on the rear non-display area, connected with the display panel. The rear cover aperture exposes part of the electrical circuit board. The television control box is assembled on the electrical circuit board by blocking the rear cover aperture and connected with the electrical circuit board. Wherein, the television control box can be taken out from the rear cover aperture and separated from the electrical circuit board.
摘要:
The present invention discloses a material-feeding structure for a mold and a casing fabrication method using the same structure. The material-feeding structure for a mold of the present invention comprises: a mold, at least one runner and a channel. The runner is disposed in the mold and has an gate at a narrower face of the runner, and the channel is connected to the gate of the runner. After molten plastic has been injected into the channel, the molten plastic moves through the channel and enters the runner via the corresponding gate to occur the reflux of the molten plastic inside the runner, whereby the colder molten plastic deposits on the bottom of the runner, and the hotter molten plastic continues to flow into the mold. After the mold is filled with the molten plastic, the molten plastic inside the mold is cooled and solidified to form a casing. Thereby, the material-feeding structure for a mold and the casing fabrication method using the same structure of the present invention can prevent dark stains and white spots from forming on the appearance of products.