Assembly structure of light-guiding cover and lighting device using the same
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United States of America Patent
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Jun 9, 2015
Grant Date -
Sep 11, 2014
app pub date -
May 3, 2013
filing date -
Mar 8, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An assembly structure of light-guiding cover is used in a lighting device. The lighting device comprises a light-emitting element. The assembly structure comprises a casing and a light-guiding cover. The casing has a receiving recess and a first engaging groove and a second engaging groove opposite to the first engaging groove, the light-emitting element is disposed within the receiving recess, and the first engaging groove and the second engaging groove are located at opposite two sides of the receiving recess. The light-guiding cover covers the receiving recess and has at least one aperture corresponding to the light-emitting element, wherein the light-guiding cover comprises a first engaging sheet and a second engaging sheet. The first engaging sheet is engaged with the first engaging groove. The second engaging sheet is disposed opposite to the first engaging sheet and engaged with the second engaging groove.
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