Connector elements including protective member for preventing connection to certain connector elements
First Claim
1. A power supply arrangement for an electrical device, comprising:
- a power supply that is switchable between a first mode and a second mode;
a first connector element of the power supply, the first connector element being one of a male and a female connector element for mating with a corresponding second connector element, the second connector element being one of a female and a male connector element, respectively; and
a guard member disposed on the first connector element, the guard member being movable between a first position in which the first connector element is adapted to mate with any corresponding second connector elements and the power supply is in the first mode and a second position in which the first connector element is only adapted to mate with specially configured second connector elements and the power supply is in the second mode.
1 Assignment
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Accused Products
Abstract
An electrical device includes a power supply that is switchable between a first mode and a second mode. The power supply includes a first connector element of the power supply, the first connector element being one of a male and a female connector element for mating with a corresponding second connector element, the second connector element being one of a female and a male connector element, respectively. The power supply also includes a guard member disposed on the first connector element, the guard member being movable between a first position in which the first connector element is adapted to mate with any corresponding second connector elements and the power supply is in the first mode and a second position in which the first connector element is only adapted to mate with specially configured second connector elements and the power supply is in the second mode. The electrical device also includes electrical equipment powered through the power supply.
31 Citations
27 Claims
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1. A power supply arrangement for an electrical device, comprising:
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a power supply that is switchable between a first mode and a second mode; a first connector element of the power supply, the first connector element being one of a male and a female connector element for mating with a corresponding second connector element, the second connector element being one of a female and a male connector element, respectively; and a guard member disposed on the first connector element, the guard member being movable between a first position in which the first connector element is adapted to mate with any corresponding second connector elements and the power supply is in the first mode and a second position in which the first connector element is only adapted to mate with specially configured second connector elements and the power supply is in the second mode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. An electrical device, comprising:
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a power supply that is switchable between a first mode and a second mode, the power supply including; a first connector element, the first connector element being a female connector element defining a socket; a corresponding second connector element, the second connector element being a male connector element for being removably insertable into the socket of the female connector element for mating with the first connector element; and a guard member disposed on the first connector element, the guard member being movable between a first position in which the first connector element is adapted to mate with any corresponding second connector elements and the power supply is in the first mode and a second position in which the first connector element is only adapted to mate with specially configured second connector elements and the power supply is in the second mode; wherein at least a portion of the guard member extends into the socket of the first connector element when the guard member is in the second position of the guard member and no portion of the guard member extends into the socket of the first connector element when the guard member is in the first position of the guard member; and electrical equipment powered through the power supply.
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19. A connector element assembly, comprising:
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a connector element, the connector element being one of a wale and a female connector element for mating with a corresponding mating connector element, the mating connector element being one of a female and a male connector element, respectively; and a guard member disposed on the connector element, the guard member being movable in a substantially linear movement between a first position in which the connector element is adapted to mate with any corresponding mating connector elements and a second position in which the connector element is only adapted to mate with specially configured mating connector elements. - View Dependent Claims (20, 21, 22, 23, 24)
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25. A connector element assembly, comprising:
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a connector element, the connector element being one of a male and a female connector element for mating with a corresponding mating connector element, the mating connector element being one of a female and a male connector element, respectively; and a configuration on the connector element for cooperating with a guard member disposed on the mating connector element, the configuration permitting the connector element to mate with the mating connector element, the guard member preventing the mating connector element from mating with connector elements not having the configuration; wherein the guard member includes a protrusion that, when the guard member is in a blocking position, blocks a portion of the mating connector element to prevent the mating connector element from mating with connector elements not having the configuration, and wherein the protrusion, when the guard member is in a non-blocking position, does not block the portion of the mating connector element to permit the mating connector element to mate with connector elements not having the configuration. - View Dependent Claims (26, 27)
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Specification