Apparatus for projecting image from a model vehicle
First Claim
Patent Images
1. A model apparatus comprising:
- a track composed of a conductive rail track connected to a drive power supply for guiding a model vehicle;
a drive motor mounted on the model vehicle for driving the model vehicle to travel on the track by receiving drive power via a contact portion of the model vehicle on the track;
an imaging camera mounted on the model vehicle for picking up images from the inside of the model vehicle;
a monitor for displaying the images picked up by the imaging camera at a position separate from the model vehicle;
an FM modulation circuit unit mounted on the model vehicle for outputting a modulated image signal to the contact portion by FM-modulating the image signal produced by the imaging camera; and
an FM demodulation circuit unit connected to the track for demodulating the modulated image signal received from the track and outputting to the monitor.
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Abstract
A model apparatus is provided in that images from a model vehicle can be continuously watched on a monitor even when the model vehicle travels through a place surrounded by a shielding material. An image signal transmission route from the model vehicle to the monitor uses conductive rail lines for guiding the model vehicle and supplying drive power to a drive motor, so that even when there is an electromagnetic shielding material in the vicinity of a place where the model vehicle travels, the images can be continuously displayed on the monitor.
14 Citations
7 Claims
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1. A model apparatus comprising:
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a track composed of a conductive rail track connected to a drive power supply for guiding a model vehicle;
a drive motor mounted on the model vehicle for driving the model vehicle to travel on the track by receiving drive power via a contact portion of the model vehicle on the track;
an imaging camera mounted on the model vehicle for picking up images from the inside of the model vehicle;
a monitor for displaying the images picked up by the imaging camera at a position separate from the model vehicle;
an FM modulation circuit unit mounted on the model vehicle for outputting a modulated image signal to the contact portion by FM-modulating the image signal produced by the imaging camera; and
an FM demodulation circuit unit connected to the track for demodulating the modulated image signal received from the track and outputting to the monitor. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification