Electrical connector part having a resistance coding
First Claim
1. An electrical plug connector part for transmitting a charging current, the part comprising:
- a first and a second contact element configured to establish an electrical contact with assigned contact elements of a further electrical plug connector part;
a support element on which the first and second contact elements are disposed; and
a resistance device which is electrically connected to the first and second contact elements,wherein the resistance device includes a circuit board, an electrical resistor disposed on the circuit board, and a contact spring disposed on the circuit board and electrically connected to the resistor,wherein the circuit board is retained on the support element, andwherein the contact spring electrically contacts one of the first and second contact elements,wherein the resistor has a resistance value which is assigned to a predetermined identification information, such that the identification information can be identified using the further electrical plug connection part connected to the part based on the resistance value.
1 Assignment
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Accused Products
Abstract
An electrical connector part for transmitting a charging current has at least two contact elements for producing an electrical contact having associated contact elements of another electrical connector part, a support element on which the at least two contact elements are disposed, and a resistance device which is electrically connected to the at least two contact elements. The resistance device has a circuit board, an electrical resistor disposed on the circuit board, and at least one contact spring disposed on the circuit board and electrically connected to the resistance, the circuit board being retained on the support element and the at least one contact spring electrically contacts one of the at least two contact elements. Thus, an electrical connector part can be created which in a simple manner enables the integration of a resistance device into an electrical connector part for the purpose of a resistance coding to provide identification information to an electrical plug to be mated to the electrical connector part.
40 Citations
10 Claims
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1. An electrical plug connector part for transmitting a charging current, the part comprising:
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a first and a second contact element configured to establish an electrical contact with assigned contact elements of a further electrical plug connector part; a support element on which the first and second contact elements are disposed; and a resistance device which is electrically connected to the first and second contact elements, wherein the resistance device includes a circuit board, an electrical resistor disposed on the circuit board, and a contact spring disposed on the circuit board and electrically connected to the resistor, wherein the circuit board is retained on the support element, and wherein the contact spring electrically contacts one of the first and second contact elements, wherein the resistor has a resistance value which is assigned to a predetermined identification information, such that the identification information can be identified using the further electrical plug connection part connected to the part based on the resistance value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for producing an electrical plug connector part for transmitting a charging current, the electrical plug connector part including a first and a second contact element configured to establish an electrical contact with assigned contact elements of a further electrical plug connector part, a support element on which the at least two contact elements are disposed, and a resistance device which is electrically connected to the at least two contact elements, the resistance device including a circuit board, an electrical resistor disposed on the circuit board, and a contact spring disposed on the circuit board and electrically connected to the electrical resistor, the method comprising:
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disposing the circuit board on the support element; and
thenapplying the first and/or second contact element to the support element such that the contact spring electrically contacts one of the first and second contact elements, wherein the resistor has a resistance value which is assigned to a predetermined identification information, such that the identification information can be identified using the further electrical plug connection part connected to the part based on the resistance value.
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10. An electrical plug connector part for transmitting a charging current, the part comprising:
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a first and a second contact element configured to establish an electrical contact with assigned contact elements of a further electrical plug connector part; a support element on which the first and second contact elements are disposed; and a resistance device which is electrically connected to the first and second contact elements, wherein the resistance device includes a circuit board, an electrical resistor disposed on the circuit board, and a contact spring disposed on the circuit board and electrically connected to the resistor, wherein the circuit board is retained on the support element, wherein the contact spring electrically contacts one of the first and second contact elements, a first and a second contact spring, disposed on the circuit board, wherein the first contact spring electrically contacts the first contact element, and wherein the second contact spring electrically contacts the second contact element, such that the electrical resistor is electrically connected to the first and second contact elements via the first and second contact springs, wherein the circuit board includes a first side and a second side facing away from the first side, and wherein the first contact spring is disposed on the first side and the second contact spring is disposed on the second side such that the first and second contact springs project from the circuit board on different sides thereof.
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Specification