Light, in particular headlights, with a light-emitting diode matrix and with a controlled power source

摘要

Luminaire with a light-emitting diode matrix and with a controllable power source, in particular for a headlight, the light-emitting diode matrix - with at least one first supply connection (Vcc), - with a number of m first switches (Q1 to Q8) that have a first connection that connects to the first Supply connection (Vcc) is connected, - with at least one second supply connection (GND), - with a number n second switches (Q10 to Q13) which have a second connection which is connected to the second supply connection (GND), - with one Number of m * n inorganic light emitting diodes (LED2 to LED5, LED7 to LED10, LED12 to LED15, LED17 to LED20, LED22 to LED25, LED27 to LED30, LED32 to LED35, LED47 to LED40), whereby each light emitting diode (LED2 to LED5, LED7 to LED10, LED12 to LED15, LED17 to LED20, LED22 to LED25, LED27 to LED30, LED32 to LED35, LED47 to LED40) with a first connection to a second connection of one of the first switches (Q1 to Q8) and the like nd is connected to a second connection with a first connection of one of the second switches (Q10 to Q13), and each second connection of a first switch (Q1 to Q8) is connected to a number n of the light-emitting diodes, each first connection of a second switch (Q10 to Q13) is connected to a number m of the light-emitting diodes, - the light-emitting diodes of the light-emitting diodes which are connected via their respective first connection to the second connection of the same first switch (Q1 to Q8), are connected via their respective second connections to the first connections of different ones of the second switches (Q10 to Q13), and - of the light-emitting diodes, the light-emitting diodes which are connected via their respective second connection to the first connection of the same second switch (Q10 to Q13) are connected to the second via their respective first connections