Holder, light tube, lighting device having a mistake-proof structure, installation method and modifying method thereof
AssigneeXiamen PVTECH Co., Ltd.
InventorsFuxing Lu, Jinsheng Li
Life of this patent
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Abstract
A method for installing a lighting device having a mistake-proof structure includes the following steps: aligning the two end caps at the two ends of the tube body of a light tube with two holders; installing the two end caps on the two holders to make the extending space of each of the end caps be engaged with the extending portion of the rotational fixing element of the holder corresponding thereto; and making the two conductive pins of each of the end caps contact the two conductive plates in the holder body of the holder corresponding thereto.
Claims17
A method for installing a lighting device having a mistake-proof structure, comprising:
- aligning two end caps at two ends of a tube body of a light tube with two holders;
- installing the two end caps on the two holders to make an extending space of each of the end caps be engaged with an extending portion of a rotational fixing element of the holder corresponding thereto, wherein the extending space is a groove, and has two inclined bottom surfaces and a bottom plane disposed between the two inclined bottom surfaces, and a top end of the extending space has two buffer surfaces;
- and
- making two conductive pins of each of the end caps contact two conductive plates in a holder body of the holder corresponding thereto.
A lighting device modifying method, comprising:
- removing two original end caps of an original light tube of a conventional lighting device;
- installing two end caps on two ends of the original light tube of the conventional lighting device, wherein each of the end caps has an extending space, wherein the extending space is a groove, and has two inclined bottom surfaces and a bottom plane disposed between the two inclined bottom surfaces, and a top end of the extending space has two buffer surfaces;
- removing two original holders of an original installation base of the conventional lighting device;
- and
- installing two holders on the original installation base of the conventional lighting device, wherein each of the holders has an extending portion.
A lighting device having a mistake-proof structure, comprising:
- two holders, wherein each of the holders comprises a holder body, two conductive plates disposed in the holder body, and a rotational fixing element disposed in a central recess of the holder body, wherein the rotational fixing element has an extending portion;
- and
- a light tube electrically connected to the two conductive plates and having a tube body and two end caps disposed on two ends of the tube body, wherein the end caps are installed on one of the two holders respectively and each of the end caps has an extending space engaged with the extending portion of the rotational fixing element, wherein the extending space is a groove, and has two inclined bottom surfaces and a bottom plane disposed between the two inclined bottom surfaces, and a top end of the extending space has two buffer surfaces.
A holder having a mistake-proof structure, comprising:
- a holder body;
- two conductive plates disposed in the holder body;
- and
- a rotational fixing element disposed in a central recess of the holder body and having an extending portion, wherein the extending portion is a positioning plate configured to be engaged with an extending space of an end cap, and the extending space is a groove, wherein the extending space has two inclined bottom surfaces and a bottom plane disposed between the two inclined bottom surfaces, and a top end of the extending space has two buffer surfaces.
A light tube having a mistake-proof structure, comprising:
- a tube body;
- and
- two end caps disposed at two ends of the tube body, wherein each of the end caps has an extending space and two conductive pins, wherein the extending space is a groove, and has two inclined bottom surfaces and a bottom plane disposed between the two inclined bottom surfaces, and a top end of the extending space has two buffer surfaces.
Dependencies are inferred from the claim text.