Wireless temperature maintenance container
First Claim
1. A wireless temperature maintenance container, having an accommodating space at its bottom, comprising:
- a transmitter circuit, configured in the accommodating space, comprising;
a first power processing circuit, receiving a utility power, outputting a first direct current and converting the first direct current to an alternating current; and
a transmitter coil, connected to the first power processing circuit, receiving the alternating current and generating a magnetic field based on an electromagnetic induction;
a receiver circuit, configured in the accommodating space, comprising;
a receiver coil, the magnetic field passing through the receiver coil to generate another alternating current based on the electromagnetic induction;
a second power processing circuit, connected to the receiver coil, including;
a rectifier, connected to the receiver coil, rectifying the another alternating current and generating a second direct current;
a current regulator, connected to the rectifier, stabilizing the second direct current; and
a second controller, connected to the receiver coil, the rectifier and the current regulator, to control the receiver coil, the rectifier and the current regulator; and
a temperature controller, connected to the second controller, controlled by the second controller, receiving the second direct current and controlling the temperature of the wireless temperature maintenance container according to the second direct current;
wherein the transmitter circuit is configured on a first circuit board, the receiver circuit is configured on a second circuit board, and there is a predetermined distance between the first circuit board and the second circuit board.
1 Assignment
0 Petitions
Accused Products
Abstract
A wireless temperature maintenance container has an accommodating space accommodating a transmitter circuit and a receiver circuit. The transmitter circuit comprises a first power processing circuit and a transmitter coil. The first power processing circuit receives a utility power and outputs a first direct current. The transmitter coil receives the first direct current and generates a magnetic field. The receiver circuit comprises a receiver coil, a second power processing circuit and a temperature controller. The magnetic field passes the receiver coil and an alternating current is generated. The second power processing circuit receives the alternating current and outputs a second direct current. The temperature controller receives the second direct current to control the temperature of the container. The transmitter circuit is on the first circuit board, and the receiver circuit is on the second circuit board. Distance between the first circuit board and the second board is 2 mm˜4 mm.
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Citations
9 Claims
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1. A wireless temperature maintenance container, having an accommodating space at its bottom, comprising:
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a transmitter circuit, configured in the accommodating space, comprising; a first power processing circuit, receiving a utility power, outputting a first direct current and converting the first direct current to an alternating current; and a transmitter coil, connected to the first power processing circuit, receiving the alternating current and generating a magnetic field based on an electromagnetic induction; a receiver circuit, configured in the accommodating space, comprising; a receiver coil, the magnetic field passing through the receiver coil to generate another alternating current based on the electromagnetic induction; a second power processing circuit, connected to the receiver coil, including; a rectifier, connected to the receiver coil, rectifying the another alternating current and generating a second direct current; a current regulator, connected to the rectifier, stabilizing the second direct current; and a second controller, connected to the receiver coil, the rectifier and the current regulator, to control the receiver coil, the rectifier and the current regulator; and a temperature controller, connected to the second controller, controlled by the second controller, receiving the second direct current and controlling the temperature of the wireless temperature maintenance container according to the second direct current; wherein the transmitter circuit is configured on a first circuit board, the receiver circuit is configured on a second circuit board, and there is a predetermined distance between the first circuit board and the second circuit board. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification