F21V19/0025

DUAL HOOK AND EYE FASTENER
20220344840 · 2022-10-27 ·

The present invention provides a dual hook and eye fastener. The fastener includes a first end and a second end opposite the first end. A first eye and a second eye are located at the first end. The first eye is located farther from the second end than the second eye. A first hook and a second hook are located at the second end. The first hook is located farther from the first end than the second hook.

Lighting apparatus having mounting substrate for LED lighting
11482646 · 2022-10-25 · ·

Glare and/or multiple shadows are reduced and/or prevented in an SMD-type lighting fixture using high-power CSP devices. A lighting apparatus includes: a substrate having a plurality of conduction parts; and a plurality of surface mount-type LED elements mounted so as to be connected to the respective plurality of conduction parts which the substrate has, the individual elements being separately sealed, wherein the substrate includes a fluorescent substance layer containing a first fluorescent substance, the layer covering at least part of a surface on a side where the plurality of surface mount-type LED elements are mounted, the first fluorescent substance is excited at a wavelength of emitted light from at least one of the plurality of surface mount-type LED elements, and the plurality of surface mount-type LED elements are not integrally sealed.

Solid state lamp using light emitting strips

A solid state lamp includes a connector and a bulb portion with multiple strips.

LED string light, and production method and device thereof

An LED string light includes: a first conducting wire, a second conducting wire, a third conducting wire arranged in parallel, insulation layers of the first and second conducting wires are removed at intervals of the predetermined length along axial direction of the conducting wire to form a plurality of first and second welding spots; a plurality of SMD LEDs respectively disposed at the plurality of lamp welding regions, two welding legs of each SMD LED being respectively welded onto a first welding spot and a second welding spot at one corresponding lamp welding region, the plurality of the SMD LEDs being connected in series, in parallel or in hybrid; and a plurality of encapsulation colloids respectively coating the plurality of the SMD LEDs and surfaces of portions of the third conducting wire corresponding to positions of the plurality of the SMD LEDs, to form a plurality of lamp beads.

Fastenerless holder for connecting an electrical component to a printed circuit board

An electrical element holder includes a printed circuit board having a receiver. A resilient holder is electrically engaged with the receiver. The resilient holder includes a holding portion that is defined within an outward surface of the resilient holder and between opposing resilient arms. An electrical element is secured within the holding portion between the opposing resilient arms.

LED lamp with improved lamp holder structure
11598492 · 2023-03-07 · ·

The present invention relates to the field of lamp technologies, and in particular to an LED lamp with improved lamp holder structure. The LED lamp includes an LED lamp holder, a stem assembly connected to the LED lamp holder and an outer bulb shell. The LED lamp holder is connected to a rubber base. A ring-shaped connecting part A is set on the rubber base. A ring-shaped connecting part B is set on the outer bulb shell. The ring-shaped connecting part A is fixedly connected to the ring-shaped connecting part B. The LED lamp features the following advantages: 1, an improved lamp holder structure adopts a small lamp holder to connect a large bulb shell, so that manufacturing cost of products is effectively reduced; 2, the rubber base is set on the lamp holder and can be directly connected to the outer bulb shell, so that production efficiency is improved.

SPLICE PANEL ASSEMBLY, BACKLIGHT MODULE AND DISPLAY DEVICE

Provided are a splice panel assembly, a backlight module and a display device. The splice panel assembly includes a plurality of light-emitting panels. Each light-emitting panel includes a base substrate. The front face of the base substrate is provided with a plurality of light-emitting elements arranged in an array. The side face of the base substrate is provided with at least one connection electrode. The light-emitting elements are electrically connected to the at least one connection electrode. The front face is connected to and not parallel to the side face. Two adjacent light-emitting panels are electrically connected to each other by the at least one connection electrode.

SUBSTRATE SUPPORT BODY, SUBSTRATE SUPPORT STRUCTURE, LIGHT EMITTING DEVICE, AND LIGHTING FIXTURE

A substrate support body includes a support plate, an enclosure member, and a bonding material. The enclosure member is arranged on the support plate. The bonding material is arranged on an entire surface of an inner region of the enclosure member and is bonded to the support plate.

LED light string ornament and method for manufacturing the same

The present disclosure discloses an LED light string ornament and a method for producing the same. The LED light string ornament includes an LED light string and a plurality of decorative pieces. The LED light string includes three wires, a plurality of SMD LEDs, and a plurality of adhesive bodies. A part or a whole of the decorative piece are transparent or semi-transparent. The decorative piece includes a first housing and a second housing. The first housing and the second housing are buckled to form an accommodating cavity, and a plurality of LED beads of the LED light string are respectively accommodated in the accommodating cavities of the plurality of decorative pieces.

HIGHLY WATERPROOF AND HIGHLY INSULATIVE SIMPLE INJECTION-MOLDED INTEGRATED LAMP STRING WITHOUT CONVENTIONAL LAMP HOLDER AND MANUFACTURING PROCESS THEREROF
20230151934 · 2023-05-18 ·

An injection-molded integrated lamp string includes a power line and several lamp bulbs spaced apart on a power line. The lamp bulb comprises a lampshade, a lamp core body, and at least one insulation plastic piece. The lampshade is provided with an insertion portion, and the lamp core body is inserted into the insertion portion and protruded into the lampshade. The lamp core body is provided with at least one LED lamp filament, and both ends of the LED lamp filament are connected with a positive pole conductive wire and a negative pole conductive wire to form a semi-finished lamp bulb. The semi-finished lamp bulb, the positive pole conductive wire, and the negative pole conductive wire are integrally connected with the power line through injection molding. An injection plastic fusion body and the semi-finished lamp bulb are fused integrally through a mold to form a sealing insulation plastic head.