| 摘要 |
<p>The invention relates to an LED lamp system comprising at least one LED element (4) for emission of light, a chamber (1) with inner sidewall faces (2), which are designed to be at least partially highly reflective, with a light entrance face (3) for the emitted light and with an exit opening (6) for the light radiated into the chamber (1) and reflected from the inner side wall faces (2), and a collimator (7), which is arranged at the exit opening (6) of the chamber (1) and which has an outcoupling opening (9) facing said exit opening.</p> |
