Apparatus for receiving non-contact energy and controlling method therefor
First Claim
1. An apparatus for receiving non-contact energy comprising:
- a transmitting unit that converts electric energy into thermal energy or light energy and then sends it out;
a receiving unit that is spaced from the transmitting unit and receives thermal or light energy from the transmitting unit;
an energy converting unit that converts the thermal or light energy received by the receiving unit into electric energy and supplies electric energy to a target device;
a sensing unit that senses whether there is an obstacle between the transmitting unit and the receiving unit;
a control unit that controls energy supply to the target device according to a sensing value of the sensing unit; and
an auxiliary power that receives electric energy from the receiving unit or the energy converting unit,wherein the auxiliary power supplies electric energy to the target device when the sensing unit senses that there is an obstacle between the transmitting unit and the receiving unit and the supply of non-contact wireless energy between the transmitting unit and the receiving unit is interfered by the obstacle.
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Accused Products
Abstract
The present invention provides an apparatus for receiving non-contact energy that includes; a receiving unit that is spaced from a transmitting unit and receives thermal or light energy from the transmitting unit; an energy converting unit that converts the thermal or light energy received from the receiving unit into electric energy and supplies electric energy to a target device; and an auxiliary power that receives electric energy from the receiving unit or the energy converting unit and supplies electric energy to the target device when the energy transmitted from the receiving unit or the energy converting unit to the target device is cut off, and a method of controlling the device. According to the present invention, it is possible to stably supply energy that is not harmful to the human body and, has a wide transmission region.
13 Citations
12 Claims
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1. An apparatus for receiving non-contact energy comprising:
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a transmitting unit that converts electric energy into thermal energy or light energy and then sends it out; a receiving unit that is spaced from the transmitting unit and receives thermal or light energy from the transmitting unit; an energy converting unit that converts the thermal or light energy received by the receiving unit into electric energy and supplies electric energy to a target device; a sensing unit that senses whether there is an obstacle between the transmitting unit and the receiving unit; a control unit that controls energy supply to the target device according to a sensing value of the sensing unit; and an auxiliary power that receives electric energy from the receiving unit or the energy converting unit, wherein the auxiliary power supplies electric energy to the target device when the sensing unit senses that there is an obstacle between the transmitting unit and the receiving unit and the supply of non-contact wireless energy between the transmitting unit and the receiving unit is interfered by the obstacle. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An apparatus for receiving non-contact energy comprising:
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a transmitting unit that converts electric energy into thermal energy or light energy and then sends it out; a diverging unit that spreads or diverges thermal or light energy received from a transmitting unit; an energy converting unit that converts thermal or light energy spread or diverged by the diverging unit into electric energy and supplies electric energy to a target device; a sensing unit that senses whether there is an obstacle between the transmitting unit and the diverging unit; a control unit that controls energy transfer between the energy converting unit and the target device according to a sensing value of the sensing unit; and an auxiliary power that receives electric energy from the diverging unit or the energy converting unit, wherein the auxiliary power supplies electric energy to the target device when the sensing unit senses that there is an obstacle between the transmitting unit and the diverging unit and the supply of non-contact wireless energy between the transmitting unit and the diverging unit is interfered by the obstacle. - View Dependent Claims (8, 9, 10)
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11. A method of controlling an apparatus for receiving non-contact energy including:
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converting electric energy into thermal energy or light energy and then sending it out by a transmitting unit; receiving thermal or light energy from a transmitting unit; converting the thermal or light energy received by a receiving unit into electric energy; sensing whether there is an obstacle between the transmitting unit and the receiving unit; controlling supply of electric energy from the receiving unit to a target device according to the sensing of the obstacle; and supplying electric energy from the receiving unit to the target device and an auxiliary power, wherein the auxiliary power supplies electric energy to the target device when there is an obstacle between the transmitting unit and the receiving unit and the supply of non-contact wireless energy between the transmitting unit and the receiving unit is interfered by the obstacle. - View Dependent Claims (12)
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Specification