LED lamp and production method of the same
First Claim
Patent Images
1. An LED lamp comprising:
- a glass lampshell;
a glass trumpet tube with a first end sealed within the glass lampshell to form a cavity within the glass lampshell;
an LED emitter within the cavity;
a supporting component within the cavity supporting and electrically insulated from the LED emitter and connected to the glass trumpet tube;
a wire encompassed within the glass trumpet tube having a first end extending outside of the cavity and a second end electrically connected to the LED emitter; and
a temperature control component connected in series to the LED emitter via the wire.
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Abstract
An LED lamp including a glass lampshell and a stem assembly with one end inserted into the glass lampshell. The stem assembly comprises a glass trumpet tube with one end sealed within the glass lampshell to form a cavity within the glass lampshell and within the cavity a supporting component connected to the glass trumpet tube and supporting an LED emitter. The stem assembly further comprises a wire encompassed within the glass trumpet tube. The wire has one end extending outside of the cavity and the other end electrically connected to the LED emitter.
18 Citations
20 Claims
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1. An LED lamp comprising:
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a glass lampshell; a glass trumpet tube with a first end sealed within the glass lampshell to form a cavity within the glass lampshell; an LED emitter within the cavity; a supporting component within the cavity supporting and electrically insulated from the LED emitter and connected to the glass trumpet tube; a wire encompassed within the glass trumpet tube having a first end extending outside of the cavity and a second end electrically connected to the LED emitter; and a temperature control component connected in series to the LED emitter via the wire. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification