Instrument panel with colorful illumination
First Claim
1. An instrument panel comprising:
- a light-transmitting board adapted to be interposed between an indicator board and a transparent cover, at least one slot being defined in an end of the light-transmitting board, patterns being formed on a surface of the board;
an illuminator received in the slot;
a circuit board forming a control circuit to which the illuminator is electrically connected; and
a sensor adapted to obtain a detected parameter and applying the detected parameter to the control circuit;
wherein when the detected parameter is within a predetermined range, the control circuit drives the illuminator to give off light which is conducted through the light-transmitting board and lighting the patterns.
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Accused Products
Abstract
An instrument panel includes a transparent base board interposed between an indicator board on which indicator needles are movably mounted and a transparent cover. The base board defines a number of recesses for respectively and movably accommodating the indicator needles therein. Patterns, such as characters, digitals, scales and figures, are formed on the base board by means of CO2 etching. The base board defines a number of slots in an end thereof for receiving illuminators, such as light emitting diodes, which give off lights of different colors and intensities. The illuminators are connected to and controlled by a control circuit. A sensor is mounted to an automobile for detection of an operation parameter of the automobile and applies the operation parameter to the control circuit. The control circuit drives the illuminators to give off lights of different colors and intensities for lighting the patterns and indicating different abnormal conditions when the sensor detects abnormal conditions of the automobile.
32 Citations
8 Claims
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1. An instrument panel comprising:
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a light-transmitting board adapted to be interposed between an indicator board and a transparent cover, at least one slot being defined in an end of the light-transmitting board, patterns being formed on a surface of the board;
an illuminator received in the slot;
a circuit board forming a control circuit to which the illuminator is electrically connected; and
a sensor adapted to obtain a detected parameter and applying the detected parameter to the control circuit;
wherein when the detected parameter is within a predetermined range, the control circuit drives the illuminator to give off light which is conducted through the light-transmitting board and lighting the patterns. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification