Unlock instant, AI-driven research and patent intelligence for your innovation.

Circuit structure for LED lamp beads of LED lamp

A technology of LED lamp beads and LED lamps, which is applied to the components of lighting devices, semiconductor devices of light-emitting elements, lighting devices, etc., and can solve problems that affect the normal use of lamps and lighting effects, and lamp beads are not bright

Inactive Publication Date: 2018-10-19
KUNSHAN BOWEN LIGHTING TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] LED (Light Emitting Diode) is the English abbreviation of Light Emitting Diode. It is a solid-state semiconductor device that can directly convert electrical energy into light. The circuit structure of LED lamp beads in existing LED lamps is two adjacent LED lamp beads. The circuit structure has the following disadvantages: if a single LED light bead does not light up, the entire string of light beads will not light up, which will affect the normal use and lighting effect of the entire lamp

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Circuit structure for LED lamp beads of LED lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0013] Such as figure 1 As shown, the circuit structure of the LED lamp beads in the LED lamp of the present invention includes several LED lamp beads 1 and several wires 2, and the LED lamp beads are divided into several LED lamp bead groups 3, and each LED lamp bead group 3 contains at least two For LED lamp beads, the LED lamp beads in each LED lamp bead group are connected in parallel through wires, and the adjacent LED lamp bead groups are connected in series through wires. Each LED lamp bead group contains three LED lamp beads, and the anodes of each LED lamp bead in each LED lamp bead group are electrically connected together, and the cathodes of each LED lamp bead in the LED lamp bead group are electrically connected together , between adjacent LED bead groups, the anode of each LED bead in the previous LED bead group is electrically connected to the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a circuit structure for LED lamp beads of an LED lamp. The circuit structure comprises a plurality of the LED lamp beads and a plurality of leads; the LED lamp beads are divided into a plurality of LED lamp bead groups; each LED lamp bead group includes at least two LED lamp beads; the LED lamp beads of each LED lamp bead group are connected in parallel through the leads; the adjacent LED lamp bead groups are connected in series through the leads; each LED lamp bead group includes three LED lamp beads; positive poles of the LED lamp beads of each LED lamp bead group areelectrically connected with one another, and negative poles of the LED lamp beads of the LED lamp bead group are electrically connected with one another; for every two adjacent LED lamp bead groups,the positive pole of each LED lamp bead of the previous LED lamp bead group is electrically connected with the negative pole of each LED lamp bead of the next LED lamp bead group. The circuit structure has the advantages that a single lamp lead or two lamp beads of the LED lamp are not working, but other lamp beads light normally.

Description

technical field [0001] The invention relates to a lighting fixture, in particular to a circuit structure of an LED lamp bead in an LED lighting fixture. Background technique [0002] LED (Light Emitting Diode) is the English abbreviation of light-emitting diode. It is a solid-state semiconductor device that can directly convert electrical energy into light. The circuit structure of LED lamp beads in existing LED lamps is two adjacent LED lamp beads. The circuit structure has the following disadvantages: if a single LED light bead does not light up, the entire string of light beads will not light up, which will affect the normal use and lighting effect of the entire lamp. Contents of the invention [0003] The purpose of the present invention is to provide a circuit structure of LED lamp beads in LED lamps, which can realize that a single lamp is not lit and the whole string of lamp beads is still normally lit. Light work. [0004] The object of the present invention is a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/20F21V19/00F21Y115/10
CPCF21K9/20F21V19/001F21Y2115/10
Inventor 熊开富
Owner KUNSHAN BOWEN LIGHTING TECH