Lamp assembly with resilient connector for locating and cushioning neon lamp

Claim 2

A lamp assembly comprising: a lamp housing defining spaced-apart lamp positioning surfaces; a discharge lamp disposed in said housing, said discharge lamp having a contact pin at each end; a connector secured to each end of the discharge lamp, each connector comprising a resilient, electrically-insulating boot having a lamp boot portion with a cavity for receiving said contact pin, said cavity having an inside surface that conforms to said discharge lamp, and an electrical conductor connected to said contact pin within said resilient boot for supplying electrical energy to said discharge lamp; and a retainer for retaining each of said resilient boots against said lamp positioning surfaces, whereby said discharge lamp is located by said resilient boot relative to said lamp housing and is cushioned by said resilient boot against shock and vibration.

Claim 3

A lamp assembly as defined in claim 1 wherein said resilient boot is fabricated of a high temperature silicon rubber.

Claim 4

A lamp assembly as defined in claim 2 wherein the electrical conductor of said connector comprises an electrical terminal within said resilient boot and an electrical lead electrically connected to said terminal.

Claim 5

A lamp assembly as defined in claim 3 wherein said electrical lead comprises a coupling wire having silicon rubber insulation.

Claim 6

A lamp assembly as defined in claim 4 wherein said resilient boot further includes a wire boot portion that conforms to said silicon rubber insulation so that the connection between said terminal and said coupling wire is sealed.

Claim 7

A lamp assembly as defined in claim 1 wherein said resilient boot seals the connection between said contact pin and said electrical conductor.

Claim 8

A lamp assembly as defined in claim 1 wherein the lamp boot portion of said resilient boot has a generally cylindrical configuration.

Claim 9

A lamp assembly as defined in claim 7 wherein each of said lamp positioning surfaces comprises a semi-cylindrical recess for engaging the lamp boot portion of said resilient boot.

Claim 10

A neon lamp assembly comprising: a lamp housing defining an aperture for emission of light and spaced-apart lamp positioning recesses; a tubular neon lamp disposed within said housing for emission of light through said aperture, said neon lamp having a contact pin at each end; first and second connectors secured to opposite ends of the neon lamp, each connector comprising a resilient, electrically-insulating boot having a lamp boot portion with a cavity for receiving said contact pin, said cavity having an inside surface that conforms to said neon lamp and seals said contact pin, and an electrical conductor connected to said contact pin within said resilient boot for supplying electrical energy to said neon lamp; and a lens mounted to said lamp housing and covering the aperture in said lamp housing, said lens including retainer portions for securing each of said resilient boots in the lamp positioning recesses in said housing, whereby said neon lamp is located by said resilient boots in said housing and is cushioned by said resilient boots against shock and vibration.

Claim 11

A neon lamp assembly comprising: a lamp housing defining an aperture for emission of light and spaced-apart lamp positioning recesses; a tubular neon lamp disposed within said housing for emission of light through said aperture, said neon lamp having a contact pin at each end; first and second connectors secured to opposite ends of the neon lamp, each connector comprising a resilient, electrically-insulating boot having a lamp boot portion with a cavity for receiving said contact pin, said cavity having an inside surface that conforms to said neon lamp and seals said contact pin, and an electrical conductor connected to said contact pin within said resilient boot for supplying electrical energy to said neon lamp; and a lens mounted to said lamp housing and covering the aperture in said lamp housing, said lens including retainer portions for securing each of said resilient boots in the lamp positioning recesses in said housing, whereby said neon lamp is located by said resilient boots in said housing and is cushioned by said resilient boots against shock and vibration.

Claim 12

A neon lamp assembly as defined in claim 9 wherein each of said resilient boots is fabricated of a high temperature silicon rubber.

Claim 13

A neon lamp assembly as defined in claim 10 wherein the electrical conductor of each of said first and second connectors comprises an electrical terminal within said resilient boot and an electrical lead connected to said terminal.

Claim 14

A neon lamp assembly as defined in claim 11 wherein said electrical lead comprises a coupling wire having silicon rubber insulation.

Claim 15

A neon lamp assembly as defined in claim 11 wherein said electrical terminal includes a flat portion having radial slots that define contact points which lie on a circle for contact with the contact pin of said neon lamp.

Claim 16

A neon lamp assembly as defined in claim 12 wherein said resilient boot further includes a wire boot portion that conforms to said silicon rubber insulation so that the connection between said terminal and said coupling wire is sealed.

Claim 17

A neon lamp assembly as defined in claim 9 wherein the lamp boot portion of said resilient boot has a generally cylindrical configuration.

Claim 18

A neon lamp assembly as defined in claim 15 wherein each of said lamp positioning recesses comprises a semi-cylindrical recess for engaging the lamp boot portion of said resilient boot.

Claim 19

A connector for a discharge lamp having at least one contact pin, said connector comprising: a resilient, single piece, electrically-insulating boot having a lamp boot portion with a cavity for receiving said contact pin, said cavity having an inside surface that conforms to said discharge lamp; and an electrical conductor connected to said contact pin within said resilient boot for supplying electrical energy to said discharge lamp, said resilient boot including a wire boot portion that substantially surrounds and conforms to said electrical conductor so that the connection between said electrical conductor and said contact pin is sealed.

Claim 20

A connector for a discharge lamp having at least one contact pin, said connector comprising: a resilient, single piece, electrically-insulating boot having a lamp boot portion with a cavity for receiving said contact pin, said cavity having an inside surface that conforms to said discharge lamp; and an electrical conductor connected to said contact pin within said resilient boot for supplying electrical energy to said discharge lamp, said resilient boot including a wire boot portion that substantially surrounds and conforms to said electrical conductor so that the connection between said electrical conductor and said contact pin is sealed.

Claim 21

A lamp assembly as defined in claim 1 wherein said lamp housing includes a reflector having a reflective surface with a focus, and a lamp positioning surface, the lamp housing also including a lens covering said reflective surface thereby defining a cavity between the reflector and lens, wherein said discharge lamp comprises a tubular neon lamp, said tubular neon lamp tube being located by said resilient boot positioned against said lamp positioning surface so as to locate said lamp near the focus of said reflective surface between said reflector and said lens.

Claim 22

A lamp assembly as defined in claim 1 wherein said boot includes an electrical conductor for supplying electrical energy to said discharge lamp, said conductor substantially encircling and electrically connected to said contact pin, and said electrical conductor being electrically joined to a power supply wire, said conductor otherwise being substantially, conformally enclosed in and held by said resilient boot, so that the connection between said electrical conductor and said contact pin is sealed.

Claim 23

A lamp assembly as defined in claim 1 wherein said housing includes a passage formed to admit the electrical conductor, wherein said boot is sealed to said electrical conductor and said boot includes a surface pressed against said housing around said formed passage to seal said passage.