| 摘要 |
An improved audio chandelier that has, in addition to its conventional illuminating purpose, an audio system such as a stereophonic radio or a security system incorporated into its structure, the former to furnish, for example, music, while the latter has as its purpose to warn of unwanted intrusions and disasters, for example, such as fires, by means of stimulus-responsive warning signals. Ventilation is provided for cooling the various systems components. Control, sensing and energizing means may be provided within a common housing. The modular construction of the device makes assembly and disassembly convenient without the use of special or any other kinds of tools. Ventilation by natural convection maintains electronic and electrical systems within acceptable operating temperatures.
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