Jiaxing Super Lighting Electric Appliance Co., Ltd

Other

Zhejiang Super Lighting Electric Appliance Co., Ltd

Wentao Yao

Hong Xu

Chang Yang

Wenjang Jiang

Shauliang Chen

Aiming Xiong

Tao Jiang

Jin Wang

Liqin Li

Cheng Wang

Zhi Guo

Heping Fei

Lvhui Zhou

Weijun Zhu

Zhaosong Lin

Qifeng Ye

Yueqiang Zhang

An LED tube lamp comprises: a glass lamp tube; an LED light strip disposed inside the glass lamp tube and comprised a mounting region and a connecting region; an LED module comprised a plurality of LED light sources mounted on the mounting region; two first connecting pads arranged on the connecting region, each of the first connecting pads comprising a through hole therein; a fixing structure disposed inside the glass lamp tube and extending along the longitudinal direction of the glass lamp tube, the fixing structure comprising a first end fixedly connected to the inner circumferential surface of the glass lamp tube and a second end fixedly connected to the LED light strip; a circuit board separate from the light strip and soldered to the LED light strip via the two first connecting pads, and a solder be disposed on each of the first connecting pads and in the through hole of each first connecting pad and a power supply module. The power supply module comprises a first rectifying circuit; a filtering circuit coupled to the first rectifying circuit and a driving circuit coupled to the filtering circuit.

LED tube lamp

An LED tube lamp comprises: a glass lamp tube; a light diffusion layer disposed on a surface of the glass lamp tube; an LED light strip, which comprises a fixing portion and an extending portion disposed in the glass lamp tube; a plurality of LED light sources mounted on the fixing portion of the LED light strip; a fixing structure disposed between the fixing portion and the inner circumferential surface the glass lamp tube; a power supply module disposed on the fixing structure and electrically connecting to the LED light strip and two end caps attached to two ends of the glass lamp tube respectively. The fixing structure comprises a first end fixedly connected to the inner circumferential surface of the glass lamp tube and a second end fixedly connected to the fixing portion of the LED light strip and not connected to the extending portion of the LED light strip.

Led tube lamp

An LED tube lamp comprises a lamp tube, which includes a light transmissive portion; a fixing structure and an LED light assembly, which includes an LED light source and an LED light strip. The light transmissive portion is fixedly connected to a surface of the fixing structure and the LED light strip is fixedly connected to another surface of the fixing structure. The LED light assembly finds upright support by the fixing structure. The LED light source is thermally and electrically connected to the LED light strip. Two end caps are attached to two end of the lamp tube respectively. R3 is a ratio of an overall area of a metallic object on a cross section of the lamp tube to an overall area of a nonmetallic object on the cross section. R15 is a constant regardless of where the cross section finds itself on a longitudinal axis of the lamp tube. R3 is from 0.005 to 0.1.

An LED tube lamp having: a lamp tube, which includes a light transmissive portion, a reinforcing portion and an end cap; and an LED light assembly, which includes an LED light source and an LED light strip. The light transmissive portion is fixedly connected to the reinforcing portion. The reinforcing portion includes a platform and a bracing structure. The bracing structure is fixedly connected to the platform and holds the platform in place. The LED light source is thermally and electrically connected to the LED light strip, which is in turn thermally connected to the reinforcing portion. The end cap is attached to an end of the lamp tube. An outer surface of the lamp tube reveals a combination of metallic outer surface and nonmetallic outer surface.

The invention involves an LED tube lamp, which comprises a lamp tube, which includes a light transmissive portion, a reinforcing portion and an end cap. The LED tube lamp further includes an LED light assembly, which includes an LED light source and an LED light strip. The light transmissive portion is fixedly connected to the reinforcing portion. The LED light strip abuts against the reinforcing portion, which holds the LED light assembly in place. The LED light source is thermally and electrically connected to the LED light strip, which is in turn thermally connected to the reinforcing portion. The end cap is attached to an end of the lamp tube. A ratio of a cross-sectional area of the reinforcing portion to a cross-sectional area of the lamp tube is from 1:3 to 1:30.

This present invention provides a Curved LED tubular lamp, comprising a Curved lamp tube as mentioned above, wherein the first straight tube has a first inner wall and a first outer wall opposite to the first inner wall along the longitudinal axis of the first straight tube, and the second straight tube has a second inner wall and a second outer wall opposite to the second inner wall along the longitudinal axis of the second straight tube, and the rear supporter has a third inner wall and a third outer wall opposite to the third inner wall along the axis of the rear supporter, whereby the first inner wall, the third inner wall and the second inner wall is defined as an inner area, and the first outer wall, the third outer wall and the second outer wall is defined as an outer area; a LED light board installed on the inner area of the Curved lamp tube; two lamp caps respectively capped on the front ends of the first straight tube and the second straight tube, and connected with each other by a first front supporter; and driving circuits formed inside the caps or on the LED light board and interconnected to the LED light board.

Curved LED tubular lamp

A LED light bulb, consisting of: a bulb shell; a bulb base connected with the bulb shell; a driving circuit disposed in the bulb base; two conductive supports installed in the bulb shell and electrically connected to the driving circuit; a stem disposed in the bulb base; an LED filament module installed in the bulb shell and connected with the stem through the conductive support; at least one supporting arm comprising a hook end and a fixed end, the hook end extends radially from the stand for connecting with one of the connecting portions, and the fixed end is embedded into the stand.

LED light bulb

An LED filament module and an LED light bulb are disclosed. The LED filament module includes one or more LED filaments, a first connecting portion, and a second connecting portion. The LED filaments are spaced from each other. Each of the LED filaments includes a first conductive electrode and a second conductive electrode opposite to the first conductive electrode. The first connecting portion is connected with the first conductive electrodes. The second connecting portion is connected with the second conductive electrodes. The LED filament module has a first type. The LED filaments, the first connecting portion, and the second connecting portion of the first type are in a three dimensional form. One or two between the first connecting portion and the second connecting portion of the first type has a torus shape.

LED filament module and LED light bulb

An LED tube lamp comprises a lamp tube, which includes a light transmissive portion, a reinforcing portion and an end cap; and an LED light assembly, which includes an LED light source and an LED light strip. The light transmissive portion is fixedly connected to the reinforcing portion. The reinforcing portion includes a plurality of bracing structures at endpoints. The bracing structure includes a combination of vertical ribs and horizontal ribs. The LED light strip abuts against the bracing structure, which guides the LED light assembly in place. The LED light assembly finds upright support by the reinforcing portion. The LED light source is thermally and electrically connected to the LED light strip. The end cap is attached to an end of the lamp tube. R15 is a ratio of an overall length of the reinforcing portion that shows itself on a circumference of a cross section of the lamp tube to an overall length of the light transmissive portion that shows itself on the circumference of the cross section of the lamp tube. R15 is a constant regardless of where the cross section finds itself on a longitudinal axis of the lamp tube. R15 is from 0.02 to 1.65.

A curved LED tubular lamp is disclosed. The curved LED tubular lamp includes a curved lamp tube having two straight segments and a curve segment disposed between the two straight segments; at least one flexible substrate having a plurality of LEDs mounted thereon, and at least one positioning pillar formed on the inner surface of the curve segment of the curved lamp tube, wherein each of the two straight segments and the curve segment have LEDs disposed therein, and wherein the flexible substrate is disposed in at least the curve segment.

An LED tube lamp includes a lamp tube and LED light assembly. The lamp tube includes a light transmissive portion, a reinforcing portion and an end cap. The LED light assembly includes an LED light source and an LED light strip. The light transmissive portion is fixedly connected to the reinforcing portion. The reinforcing portion includes a platform and a bracing structure. The bracing structure is fixedly connected to the platform and holds the platform in place. The LED light source is thermally and electrically connected to the LED light strip, which is in turn thermally connected to the reinforcing portion. The end cap is attached to an end of the lamp tube.

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Jiaxing, China

Wentao Yao