US 2013/0170230 A1Published application

Lamp

AssigneesKinpo Electronics, Inc., Cal-Comp Electronics & Communications Company Limited

InventorsYi-Chu Hsieh, Hui-Feng Jen, Che-Hsin Liao, Jia-Yi Juang

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Abstract

A lamp including a first housing, a second housing assembled with the first housing to form a housing assembly and a bulb base is provided. The second housing includes a first sidewall and a second sidewall perpendicularly connected to the first sidewall. The first sidewall has a first stop portion extending along a normal direction. The bulb base is inserted into a first opening of the housing assembly to be assembled to the housing assembly. The bulb base has a second opening, multiple catches arranged on an outer sidewall of the second opening in a circumference direction and a second stop portion. The second stop portion disposed on the catches is located on a rotation path of the first stop portion when the bulb base rotates relative to the housing assembly for limiting a rotation angle between the housing assembly and the bulb base.

Claims11

Dependent claims

A lamp comprising:

a first housing;
a second housing comprising a first sidewall and a second sidewall, wherein the second sidewall is perpendicularly connected to the first sidewall, the first sidewall comprises a first stop portion extending along a normal direction of the first sidewall, the second housing is detachably assembled with the first housing to form a housing assembly, and the housing assembly has a first opening;
and
a bulb base inserted into the first opening to be assembled with the housing assembly, wherein the lamp base comprises a second opening, a plurality of catches, and a second stop portion, and the catches are disposed on an outer sidewall of the second opening along a circumference direction of the second opening, the second stop portion is disposed on one of the catches and located on a rotation path of the first stop portion when the bulb base and the housing assembly move relative to each other, to limit an angle of rotation of the housing assembly relative to the bulb base.

1 more element

Dependencies are inferred from the claim text.

Facts

Application: 13/562,307Filed 30 Jul 2012
Priority: TW 10110508316 Feb 2012
Published: 4 Jul 2013
Term ends: Not estimatedThe source records don’t support an estimate.

Classification7 codes

F21V 15/01
Protecting lighting devices from damage: housings, e.g. material or assembling of housing parts
F21K 9/23
Light sources comprising attachment means: retrofit light sources for lighting devices with a single fitting for each light source, e.g. for…
F21K 9/65
Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction: specially adapted for…
F21Y 2115/10
Light-generating elements of semiconductor light sources: light-emitting diodes [LED]