US 2016/0102812 A1Published application

Omnidirectional LED lamp

OwnerHung-Chang Cheninventor

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Abstract

An omnidirectional LED lamp contains a holder. The holder includes an electrical connecting member couple with an external power supply; an accommodating connector having a LED driving module and plural orifices; plural lighting tubes inserted into the plural orifices, and each lighting tube having an opening; a plurality of self-adhesive substrates, each having a first circuit layer, a bending portion, and a second circuit layer electrically connected with the first circuit layer; plural first LED elements arranged on plural fixing plates and electrically connected with plural first circuit layers; plural second LED elements arranged on plural bending portions and electrically connected with plural second circuit layers; wherein the LED driving module controls the plural first LED elements and the plural second LED elements to illuminate lights; and a transparent lid covered on plural openings of the plural lighting tubes.

Claims20

Dependent claims

An omnidirectional LED lamp comprising:

a holder including:
an electrical connecting member formed on a lower end thereof to couple with an external power supply;
an accommodating connector having a LED driving module accommodated therein and connected with the electrical connecting member, the accommodating connector also having plural orifices defined thereon;
plural lighting tubes inserted into the plural orifices, and each lighting tube having an opening formed thereon;
a plurality of self-adhesive substrates, each mounted on an inner wall of each lighting tube and having a first circuit layer arranged on a fixing plate thereof and electrically connected with the LED driving module;
each self-adhesive substrate having a bending portion extending out of the opening, such that an angle is defined between the bending portion and the fixing plate;
each self-adhesive substrate further having a second circuit layer formed thereon and electrically connected with the first circuit layer;
plural first LED elements arranged on plural fixing plates of the plurality of self-adhesive substrates and electrically connected with plural first circuit layers of the plurality of self-adhesive substrates;
plural second LED elements arranged on plural bending portions of the plurality of self-adhesive substrates and electrically connected with plural second circuit layers of the plurality of self-adhesive substrates;
wherein the LED driving module controls the plural first LED elements and the plural second LED elements to illuminate lights;
a transparent lid covered on plural openings of the plural lighting tubes to protect the support piece and the plural second LED elements.

8 more elements

An omnidirectional LED lamp comprising:

a holder including:
an electrical connecting member formed on a lower end thereof to couple with an external power supply;
an accommodating connector having a LED driving module accommodated therein and connected with the electrical connecting member, the accommodating connector also having plural orifices defined thereon;
plural lighting tubes inserted into the plural orifices, and each lighting tube having a hollow body and a hollowly curved segment extending upwardly;
a plurality of self-adhesive substrates, each mounted on an inner wall of each lighting tube and having:
a fixing plate fixed in the hollow body and having a first circuit layer electrically connected with the LED driving module;
a bending portion mounted in the hollowly curved segment and having a second circuit layer electrically connected with the first circuit layer and the LED driving module;
wherein an angle is defined between the fixing plate and the bending portion;
plural first LED elements arranged on plural fixing plates of the plurality of self-adhesive substrates and electrically connected with plural first circuit layers of the plurality of self-adhesive substrates;
plural second LED elements arranged on plural bending portions of the plurality of self-adhesive substrates and electrically connected with plural second circuit layers of the plurality of self-adhesive substrates;
wherein the LED driving module controls the plural first LED elements and the plural second LED elements to illuminate lights.

8 more elements

An omnidirectional LED lamp comprising:

a holder including:
an electrical connecting member formed on a lower end thereof to couple with an external power supply;
an accommodating connector having a LED driving module accommodated therein and connected with the electrical connecting member, the accommodating connector also having plural orifices defined thereon;
plural lighting tubes inserted into the plural orifices, and each lighting tube having a hollow body and a hollowly curved segment extending upwardly;
a plurality of self-adhesive substrates, each mounted on an inner wall of each lighting tube and having:
a fixing plate having a first circuit layer arranged thereon and electrically connected with the LED driving module;
a raised portion electrically coupled with the first circuit layer and having a second circuit layer electrically connected with the first circuit layer and the LED driving module;
plural first LED elements arranged on plural fixing plates of the plurality of self-adhesive substrates and electrically connected with plural first circuit layers of the plurality of self-adhesive substrates;
plural second LED elements arranged on plural raised portions of the plurality of self-adhesive substrates and electrically connected with plural second circuit layers of the plurality of self-adhesive substrates;
wherein the LED driving module controls the plural first LED elements and the plural second LED elements to illuminate lights.

7 more elements

Dependencies are inferred from the claim text.

Facts

Application: 14/510,111Filed 9 Oct 2014
Published: 14 Apr 2016
Term ends: Not estimatedThe source records don’t support an estimate.

Classification9 codes

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…
F21V 25/04
Coming into action when lighting device is disturbed, dismounted, or broken: breaking the electric circuit
F21V 23/0492
Activated by means of a sensor, e.g. motion or photodetectors: the sensor detecting a change in orientation, a movement or an acceleration of the…
F21Y 2103/10
Elongate light sources, e.g. fluorescent tubes: comprising a linear array of point-like light-generating elements