Electric vehicle charging system with robustness features and universal port
First Claim
1. An electric vehicle supply equipment comprising:
- a first cover element comprising a well portion to accommodate a first circuitry;
a chimney stack disposed on the first circuitry that corresponds to a venting hole, the chimney stack facilitates a flow of gasses;
a second cover element comprising a recess portion to accommodate a second circuitry;
a charcoal filter disposed on the second circuitry that corresponds to the chimney stack, the charcoal filter absorbs impurities generated by the first circuitry and the second circuitry; and
a universal/serial connection port configured to couple to peripheral devices, wherein the universal/serial connection port is an optical coupled connection, wherein the first or second circuitry includes a voltage regulator having a first low voltage and a second higher voltage to move a relay.
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Accused Products
Abstract
An electric vehicle supply equipment may include a first cover element including a well portion to accommodate a first circuitry, wherein the first circuitry includes a chimney stack that couples to a venting hole. Also, the electric vehicle supply equipment may include a second cover element including a recess portion to accommodate a second circuitry, wherein the second circuitry includes a charcoal filter that couples to the chimney stack to absorb impurities generated by the first circuitry and the second circuitry. Further, the electric vehicle supply equipment includes a universal/serial connection port configured to couple to peripheral devices, wherein the universal/serial connection port is an optical coupled connection.
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Citations
12 Claims
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1. An electric vehicle supply equipment comprising:
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a first cover element comprising a well portion to accommodate a first circuitry;
a chimney stack disposed on the first circuitry that corresponds to a venting hole, the chimney stack facilitates a flow of gasses;a second cover element comprising a recess portion to accommodate a second circuitry;
a charcoal filter disposed on the second circuitry that corresponds to the chimney stack, the charcoal filter absorbs impurities generated by the first circuitry and the second circuitry; anda universal/serial connection port configured to couple to peripheral devices, wherein the universal/serial connection port is an optical coupled connection, wherein the first or second circuitry includes a voltage regulator having a first low voltage and a second higher voltage to move a relay. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An electric vehicle supply equipment comprising:
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a first cover element having a well portion that accommodates a first circuitry; a chimney stack disposed on the first circuitry that corresponds to a venting hole on the first cover element, the chimney stack facilitates a flow of gasses that are generated during use of the electric vehicle supply equipment; a second cover element comprising a recess portion to accommodate a second circuitry; a charcoal filter disposed on the second circuitry that corresponds to the chimney stack, the charcoal filter absorbs impurities generated by the first circuitry and the second circuitry; a universal/serial connection port configured to couple to peripheral devices, wherein the universal/serial connection port is an optical coupled connection; a control circuit that passes signals representing a voltage on an electrical conduit to a processor that controls a relay; and a voltage regulator that provides additional voltage levels to operate the relay, wherein the additional voltage levels include a first low voltage for maintaining the relay in a first position and a second higher voltage for moving the relay to a second position. - View Dependent Claims (8, 9, 10, 11, 12)
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Specification