Electrical receptacle for photoelectric controller
First Claim
Patent Images
1. A photoelectric control receptacle assembly for attachment to a luminaire housing, the receptacle assembly comprising:
- an insulative body having a plurality of contact seating channels extending therethrough along axes parallel to a contact member insertion axis,said body defining a projecting anti-rotation member extending rearwardly from a bottom surface thereof and parallel to the contact member insertion axis;
a plurality of electrical contact members seated in said housing channels individually along said axes parallel to said contact member insertion axis;
a clamp member for securing said receptacle assembly to the luminaire housing, said clamp member having means in engagement with said body anti-rotation member; and
,a fastener for joining said body and said clamp member, said clamp member being prevented from rotational movement relative to said body as a result of said engagement between said clamp surface and said body anti-rotational member.
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Abstract
An electrical receptacle assembly for attachment to a luminaire housing comprises a housing defining a plurality of contact seating channels extending therethrough along axes parallel to a contact member insertion axis, electrical contact members being seated in the housing channels individually along the axes parallel to the contact member insertion axis. A clamp member is joined to the housing by a threaded fastener. The housing defines an anti-rotation member resident in the clamp member which prevents the clamp member from rotational movement relative to the housing upon tightening the threaded fastener.
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Citations
15 Claims
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1. A photoelectric control receptacle assembly for attachment to a luminaire housing, the receptacle assembly comprising:
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an insulative body having a plurality of contact seating channels extending therethrough along axes parallel to a contact member insertion axis, said body defining a projecting anti-rotation member extending rearwardly from a bottom surface thereof and parallel to the contact member insertion axis; a plurality of electrical contact members seated in said housing channels individually along said axes parallel to said contact member insertion axis; a clamp member for securing said receptacle assembly to the luminaire housing, said clamp member having means in engagement with said body anti-rotation member; and
,a fastener for joining said body and said clamp member, said clamp member being prevented from rotational movement relative to said body as a result of said engagement between said clamp surface and said body anti-rotational member. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A receptacle for use with a photoelectric controller, comprising:
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an integral insulative housing formed of one-piece plastic having a plurality of contact seating channels extending therethrough along axes parallel to a contact member insertion axis, said housing having a central bore therethrough for receipt of a fastener therein, said housing defining a projecting anti-rotation member extending rearwardly from a bottom surface thereof and parallel to the contact member insertion axis, a clamp member having means in engagement with the housing anti-rotation member to prevent relative rotation between said clamp member and said housing, and a stop surface for engagement with said clamp member to prevent deformation of said clamp member upon joinder with said fastener; and a plurality of electrical contact members seated in said housing channels individually along said axes parallel to said contact member insertion axis. - View Dependent Claims (10, 11, 12, 13)
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14. A photoelectric control receptacle assembly for attachment to a luminaire housing, the receptacle assembly comprising:
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an insulative body having a plurality of contact seating channels extending therethrough along axes parallel to a contact member insertion axis, said body defining a projecting anti-rotation member extending rearwardly from a bottom surface thereof and parallel to the contact member insertion axis; a plurality of electrical contact members seated in said housing channels individually along said axes parallel to said contact member insertion axis; a clamp member for securing said receptacle assembly to the luminaire housing, said clamp member having means in engagement with said body anti-rotation member; and
,a fastener for joining said body and said clamp member, said clamp member being prevented from rotational movement relative to said body as a result of said engagement between said clamp surface and said body anti-rotational member, said clamp member further including anti-rotational means thereon for engagement with said luminaire housing, the clamp member anti-rotational means preventing rotational movement of said clamp member relative to said luminaire housing. - View Dependent Claims (15)
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Specification