| 摘要 |
<p>The arrangement has a lighting device fastened to a rack base (1). A hook (5) contacts with a connection- and jointing element e.g. cable. A profile consists of a conductive material and coating, and is connected with a power source, so that an electrical connection from the power source to an LED is produced by the profile, hook and the connection-and jointing element during mounting of the rack base, which is made of electrical insulating material such as wood, plywood or plastic. LED lines are incorporated into a plastic profile, aluminum profile or transparent plastic profile.</p> |
