| 摘要 |
A lighting structure of an alarm lamp used to a wheel; the lighting structure having a body (1) and a light guide element (2); one end of the body (1) being installed with the light guide element (2); a light emitting element (3) being installed in the light guide element (2); a first pin(31) of light emitting element(3) being inserted into the body (1); and a battery (13) being installed in the light guide element (2); an upper end of the battery (13) being spaced to the first pin(31); an upper spring (12) being installed between the upper end of the battery (13) and an upper end of the body (1); one end of the body (1) has a lower cover (15); a conductive sheet(14) is installed between the lower cover and a lower end of the battery; a lower spring (141) being in contact to the battery (2); and a negative electrode of the battery being electrically connected to a second pin(33) of the light emitting element (3). <IMAGE>
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