An LED tube light, including a light tube and an end cap attached over an end of light tube is disclosed. The end cap includes an insulating tubular part, sleeved over the end of the light tube and a magnetic object disposed between inner circumferential surface of insulating tubular part and end of light tube. Magnetic object and light tube are adhesively bonded by hot melt adhesive. Insulating tubular part has a supporting portion, disposed along inner circumferential direction thereof to be protruding inwardly, magnetic object is abutted against upper edge of supporting portion along an axial direction thereof. Insulating tubular part further has protruding portions formed on inner circumferential direction of insulating tubular part to be extending inwardly thereof, and disposed between outer circumferential surface of magnetic metal member and inner circumferential surface of insulating tubular part, thereby forming a gap therebetween.

An LED tube lamp including a glass lamp tube, an end cap disposed at one end of the glass lamp tube, a power supply provided inside the end cap, an LED light strip disposed inside the glass lamp tube with a plurality of LED light sources mounted on. At least a part of an inner surface of the glass lamp tube is formed with a rough surface, and the glass lamp tube is covered by a heat shrink sleeve. The LED light strip has a bendable circuit sheet which is made of a metal layer structure to electrically connect the LED light sources with the power supply. The glass lamp tube and the end cap are secured by a highly thermal conductive silicone gel with its thermal conductivity not less than 0.7 w/m.Math.k.

A light emitting diode (LED) tube lamp includes a lamp tube; a first external connection terminal coupled to the lamp tube and for receiving an external driving signal; a second external connection terminal coupled to the lamp tube and for receiving an external driving signal; a first rectifier coupled to the first external connection terminal and configured to rectify the external driving signal to produce a rectified signal; a second rectifier coupled to the second external connection terminal for rectifying the external driving signal; a filtering circuit coupled to the first rectifier and the second rectifier and configured to filter the rectified signal to produce a filtered signal; an LED lighting module coupled to the filtering circuit and configured to receive the filtered signal for emitting light; and a first bypass circuit coupled between the first rectifying circuit and the second external connection terminal. The first external connection terminal is an input terminal for the first rectifier and a first node is directly electrically connected to an output terminal for the first rectifier. In addition, the second external connection terminal is an input terminal for the second rectifier and a second node is directly electrically connected to an output terminal for the second rectifier. Further the first bypass circuit includes a first terminal connected to second external connection terminal and a second terminal connected to the first node, and the first bypass circuit is configured such that when the external driving signal is initially input between the first external connection terminal and the second external connection terminal, the first bypass circuit initially conducts current bypassing the LED lighting module to prevent the LED tube lamp from emitting light, until the bypass circuit enters an open-circuit state, allowing a current to flow through the LED lighting module and thereby allowing the LED tube lamp to emit light.

An LED tube light having a substantially uniform exterior diameter from end to end is disclosed. It has a glass light tube with narrowly curved end regions at ends for engaging with end caps, in which outer diameter of each end cap is equal to outer diameter of light tube. LED tube light also include a thermal conductive ring. The narrowly curved end region is formed by glass tempering. End caps are joined to the light tube by sleeving over the rear end regions with a hot melt adhesive disposed between the rear end region, the transition region, the insulating tubular part and the thermal conductive ring. An outer diameter of thermal conductive ring is the same as the outer diameter of the main region of the light tube. The transition region is curved, and an outer diameter of rear end region is less than that of the main region.

An LED tube lamp includes a glass lamp tube, two end caps, an adhesive, an LED light strip, a plurality of LED light sources, a power supply, and a diffusion film. The glass lamp tube includes a main body region and two rear end regions. Each of the two end caps coupled to a respective rear end region by the adhesive. The LED light strip comprises a mounting region adhered to an inner circumferential surface of the glass lamp tube and a connecting region. The plurality of LED light sources are mounted on the mounting region. The power supply includes a circuit board separating from the LED light strip. The diffusion film is covering on an outer surface of the glass lamp tube. The connecting region, one of the rear end regions, the adhesive and one of the lateral wall are stacked sequentially in a radial direction of the glass lamp tube.

A dual light mounting bracket device is disclosed. The device features a U-shaped main frame with an aperture for fastener attachment to various surfaces, including ceilings, walls, and floors. A pair of horizontally colinear planar arms extend from the ends of the U-shaped member. A clamp member is attached to each planar arm and each clamp member consists of a rectangular arm and a pair of symmetrical, rubber-coated or plastic-coated curved arms with rounded tips that deviate slightly outward to enhance grip. The curved arms are flexible, enabling lateral movement to accommodate objects of varying sizes. The clamp members secure and accommodate a pair of lights, such as planar LED lights or fluorescent light tubes (i.e., fluorescent light fixtures). The dual light mounting bracket device provides a secure, insulated, and non-damaging hold, suitable for mounting illumination devices or other objects.

An LED tube lamp includes a glass tube, two end caps, an LED light strip, a plurality of LED light sources, a diffusion layer, a protective layer and a power supply modules. Each of the two end caps is coupled to an end of the glass lamp tube and comprises a fixing portion and a locking portion. The fixing portion is fixed to the end cap and the locking portion is disposed at an end of the fixing portion. The LED light strip is adhered to an inner surface of the glass lamp tube. The diffusion layer covers on a surface of the glass lamp tube. The protective layer is disposed on a surface of the LED light strip. The power supply module comprises a circuit board. Wherein the circuit board is inserted into the fixing portion and is clamped by the locking portion.

A lamp with hybrid connector is provided, which includes a lamp tube and two lamp caps. The lamp caps are disposed at the two ends of the lamp tube respectively. Each of the lamp caps includes an end surface, four first connection structures and four second connection structure. The end surface has an upper area and a lower area defined by a horizontal line. The upper area has a first central point and the lower area has a second central point. Two of the four connection structures are disposed on the upper area. The other of the first connection structures are disposed on the lower area. Two of the second connection structures are disposed on the upper area. The other of the second connection structures are disposed on the lower area. The first connection structures and the second connection structures are mirror-symmetrical.

A spliced lamp post includes a first lamp rod, a second lamp rod, and a plug-in connector. A first plug-in end of the plug-in connector is connected with a first end of the first lamp rod, a second plug-in end of the plug-in connector is connected with a front end of the second lamp rod, and the first end of the first lamp rod can abut against the front end of the second lamp rod, thereby achieving seamless splicing of the first lamp rod and the second lamp rod.