Door Lock with a Wireless Charging Device
First Claim
1. A door lock comprising:
- a latch head slideable in a transverse direction between a latching position and an unlatching position, with the door lock adapted to be mounted to a door, with the latch head in the latching position not permitting pivotal movement of the door from a closed position to an open position, with the latch head in the unlatching position permitting pivotal movement of the door from the closed position to the open position;
a receiver including a charging circuit and an antenna electrically connected to the charging circuit, with the receiver adapted to be mounted to the door and adapted to pivot together with the door between the open position and the closed position;
a battery providing electricity required for moving the latch head between the latching position and the unlatching position or providing electricity required for permitting or not permitting movement of the lead head from the latching position to the unlatching position;
a transmitter including a wireless transmitting circuit and an antenna electrically connected to the wireless transmitting circuit, with the transmitter adapted to be mounted to a door frame to which the door is pivotably mounted, with the transmitter adapted to be connected to a power supply,wherein when the door is in the open position, the receiver is not aligned with the transmitter, andwherein when the door is in the closed position, the receiver is aligned with the transmitter, the receiver receives radio wave from the transmitter, converts the radio wave into electricity, and stores the electricity in the battery.
1 Assignment
0 Petitions
Accused Products
Abstract
A door lock mounted to a door includes a latch head. A receiver includes a charging circuit and is mounted to the door. A battery provides electricity required for moving the latch head between a latching position and an unlatching position or providing electricity required for permitting or not permitting movement of the lead head from the latching position to the unlatching position. A transmitter includes a wireless transmitting circuit and is mounted to a door frame to which the door is pivotably mounted. The transmitter is connected to a power supply. When the door is in an open position, the receiver is not aligned with the transmitter. When the door is in a closed position, the receiver is aligned with the transmitter, the receiver receives radio wave from the transmitter, converts the radio wave into electricity, and stores the electricity in the battery.
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Citations
8 Claims
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1. A door lock comprising:
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a latch head slideable in a transverse direction between a latching position and an unlatching position, with the door lock adapted to be mounted to a door, with the latch head in the latching position not permitting pivotal movement of the door from a closed position to an open position, with the latch head in the unlatching position permitting pivotal movement of the door from the closed position to the open position; a receiver including a charging circuit and an antenna electrically connected to the charging circuit, with the receiver adapted to be mounted to the door and adapted to pivot together with the door between the open position and the closed position; a battery providing electricity required for moving the latch head between the latching position and the unlatching position or providing electricity required for permitting or not permitting movement of the lead head from the latching position to the unlatching position; a transmitter including a wireless transmitting circuit and an antenna electrically connected to the wireless transmitting circuit, with the transmitter adapted to be mounted to a door frame to which the door is pivotably mounted, with the transmitter adapted to be connected to a power supply, wherein when the door is in the open position, the receiver is not aligned with the transmitter, and wherein when the door is in the closed position, the receiver is aligned with the transmitter, the receiver receives radio wave from the transmitter, converts the radio wave into electricity, and stores the electricity in the battery. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification