Luminescent indication compass
First Claim
1. A luminescent indication compass, comprising an electric power supply, a luminescent driver, a luminescent panel, a control panel, a voltage dropping circuit, and an electronic compass module, wherein:
- the luminescent driver is connected to the electric power supply for transmitting processed signals of orientation to the luminescent panel;
the luminescent panel is connected to the luminescent driver, for indicating the processed signals of orientation;
the control panel is connected to the electric power supply to control operation of the voltage dropping circuit, the luminescent panel includes a plurality of multi-stage indicators juxtaposed with each other, the multi-stage indicators are arranged as four parallel upright columns and each columns includes two indicators, three separated horizontal indicators are connected between a first column and a second column of the indicators, the other three separated horizontal indicators are connected between a third column and a fourth column of the indicators, four inclined indicators are arranged as two substantially “
V”
arrangements, one of the two indicators of one of the two “
V”
arrangements is located between the first column and the second column of the indicators, the other of the two indicators of said one of the two “
V”
arrangements is respectively located between the third column and the fourth column of the indicators, the other “
V”
arrangement is located beside the fourth column of indicators;
the voltage dropping circuit is connected to the control panel for dropping a voltage supplied from the electric power supply through the control panel; and
the electronic compass module is connected to the luminescent driver and the voltage dropping circuit, and is driven by a dropped voltage supplied from the voltage dropping circuit to process signals of orientation, and the processed signals of orientation are transmitted through the luminescent driver to the luminescent panel.
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Accused Products
Abstract
A luminescent indication compass includes an electric power supply, a luminescent driver, a luminescent panel, a control panel, a voltage dropping circuit, and an electronic compass module. The electronic compass module may detect the signals of orientation and process the detected signals. Then, the processed signals may be output from the luminescent driver and may then be transmitted to the luminescent panel for indicating the present orientation to the user. Thus, when the luminescent indication compass of the present invention is mounted on the car, the driver may understand the present orientation of the car.
13 Citations
1 Claim
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1. A luminescent indication compass, comprising an electric power supply, a luminescent driver, a luminescent panel, a control panel, a voltage dropping circuit, and an electronic compass module, wherein:
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the luminescent driver is connected to the electric power supply for transmitting processed signals of orientation to the luminescent panel;
the luminescent panel is connected to the luminescent driver, for indicating the processed signals of orientation;
the control panel is connected to the electric power supply to control operation of the voltage dropping circuit, the luminescent panel includes a plurality of multi-stage indicators juxtaposed with each other, the multi-stage indicators are arranged as four parallel upright columns and each columns includes two indicators, three separated horizontal indicators are connected between a first column and a second column of the indicators, the other three separated horizontal indicators are connected between a third column and a fourth column of the indicators, four inclined indicators are arranged as two substantially “
V”
arrangements, one of the two indicators of one of the two “
V”
arrangements is located between the first column and the second column of the indicators, the other of the two indicators of said one of the two “
V”
arrangements is respectively located between the third column and the fourth column of the indicators, the other “
V”
arrangement is located beside the fourth column of indicators;
the voltage dropping circuit is connected to the control panel for dropping a voltage supplied from the electric power supply through the control panel; and
the electronic compass module is connected to the luminescent driver and the voltage dropping circuit, and is driven by a dropped voltage supplied from the voltage dropping circuit to process signals of orientation, and the processed signals of orientation are transmitted through the luminescent driver to the luminescent panel.
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Specification