| 摘要 |
A color-changeable vehicle fog lamp includes a U-like shape circuit board. Each of the three surfaces of the circuit board is arranged with a plurality of light emitting diodes which may present various colors. The circuit board is placed in a light mask and then the light mask is placed in a fog lamp. Each of the light emitting diode on the circuit board is connected to a control circuit. By a preinstalled program in the control circuit, different light emitting diode can be lighted up so as to present various colors. Thereby, the fog lamp can present a different color according to the conditions of the road, whether, requirements of the driver, etc.
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