APPARATUS FOR MEASURING CONCENTRATION OF CO2 FOR VEHICLE
First Claim
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1. An apparatus for measuring a concentration of CO2 for a vehicle comprising:
- an indoor panel of the vehicle including an air inlet; and
a CO2 sensing unit mounted on the indoor panel, including a light emitting unit, a light receiving unit, and a case surrounding the light emitting unit and the light receiving unit so as to reflect and direct light on a plane, and vertically introduced with air introduced into the inlet with respect to the plane on which light moves.
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Abstract
An apparatus for measuring a concentration of CO2 for a vehicle may include an indoor panel of a vehicle in which an air inlet is mounted, and a CO2 sensing unit mounted in the indoor panel, including a light emitting unit, a light receiving unit, and a case surrounding the light emitting unit and the light receiving unit so as to reflect and move light on a plane, and vertically introduced with air introduced into the inlet with respect to the plane on which light moves.
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Citations
10 Claims
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1. An apparatus for measuring a concentration of CO2 for a vehicle comprising:
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an indoor panel of the vehicle including an air inlet; and a CO2 sensing unit mounted on the indoor panel, including a light emitting unit, a light receiving unit, and a case surrounding the light emitting unit and the light receiving unit so as to reflect and direct light on a plane, and vertically introduced with air introduced into the inlet with respect to the plane on which light moves. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification