Method for constructing universal LED bulb, flange inner snap ring type LED bulb and lamp
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 19, 2017
Issued Date -
N/A
app pub date -
Jul 23, 2013
filing date -
Jul 23, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention discloses a method for constructing a universal LED bulb, a flange snap ring type LED bulb and a lamp. A heat conductive bracket (3) with a flange is used as a structure supporting main body of the bulb to establish an optical engine core member of the LED bulb. An inner snap ring (81) fixed to the heat conductive bracket (3) is used to support the optical engine core member in an auxiliary manner. The optical engine core member is composed of the heat conductive bracket (3), an optical engine module (4), the inner snap ring (81), an inner cover (6), an electric connector (11) and a light distribution optical lens (7). The optical engine module (4) is made up of an optical engine die plate, an LED chip and a relevant wiring by bonding and packaging, or is further integrated with a power supply drive chip.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2013 Application Filing Year
- F21V Class
- 3052 Applications Filed
- 2652 Patents Issued To-Date
- 86.90 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- F21V Class
- 16.38 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Mar 19, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 19, 2029 |
