CN201159404Y

CN201159404Y - Light-emitting diode lamp strip

Info

Publication number: CN201159404Y
Application number: CNU2007201766954U
Authority: CN
Inventors: 李习伦
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-29
Filing date: 2007-08-29
Publication date: 2008-12-03
Anticipated expiration: 2017-08-29

Abstract

A light-emitting diode light bar belongs to the technical field of electronics. At present, the lamps used for advertisement and decoration generally have a colour of alternate change of colour of rainbow tube, neon tube and fluorescent tube, so that it has large power consumption and short service life. The utility model discloses a emitting diode, circuit board, current-limiting resistor, step-down electric capacity and fixed bolster. The LED is characterized in that the light-emitting elements are respectively composed of 38, 34, 22 and 12 light-emitting diodes which are connected in series and are welded on a circuit board. And then mounted on a fixed bracket. The utility model has the advantages that: convenient installation and use, high efficiency and energy saving (more than 80% of energy can be saved compared with other color-changing lamps), high brightness, safe use, long service life (more than 5 ten thousand hours of working time), shock resistance and waterproof performance; the luminous two-plate tube can be composed of single colors such as red, green, blue, yellow, white and the like.

Description

LED light strip

技术领域 technical field

本实用新型涉及一种发光二极管灯条。属电子技术领域。The utility model relates to a light emitting diode lamp bar. It belongs to the field of electronic technology.

技术背景technical background

目前在广告及装饰上应用的灯具一般为彩虹管、霓虹管和荧光管作相互交替变动颜色，耗电量较大及寿命短。At present, the lamps used in advertising and decoration generally use rainbow tubes, neon tubes and fluorescent tubes to change colors alternately, which consumes a lot of power and has a short life.

发明内容 Contents of the invention

本实用新型的目的在于提供一种具为节能及耗电量小、使用安全、寿命长并具有良好的防水防震功能的发光二极管灯条。The purpose of the utility model is to provide a light-emitting diode light bar with energy saving, low power consumption, safe use, long life and good waterproof and shockproof function.

本实用新型的目的是这样实现的：本实用新型包括发光元件、线路板、降压电容、限流电阻和固定支架。其特征在于发光元件分别由38个、34个、22个、12个发光二极管串联组成，被焊接在线路板上。然后安装在固定支架上。发光二极管可由红、绿、蓝、黄、白等单颜色组成，由电容降压来完成。The purpose of the utility model is achieved in that the utility model comprises a light-emitting element, a circuit board, a step-down capacitor, a current-limiting resistor and a fixed support. It is characterized in that the light-emitting elements are respectively composed of 38, 34, 22 and 12 light-emitting diodes connected in series, and are welded on the circuit board. Then install it on the fixed bracket. Light-emitting diodes can be composed of single colors such as red, green, blue, yellow, and white, and are completed by stepping down the capacitor.

本实用新型有益效果是：安装使用方便，高效节能(与其它变色灯比较，可节省80％以上的能源)、亮度高、使用安全、寿命长(可长达5万小时以上的工作时间)、防震及防水性能；The beneficial effects of the utility model are: easy installation and use, high efficiency and energy saving (compared with other color-changing lamps, can save more than 80% of energy), high brightness, safe use, long life (up to 50,000 hours of working time), Shockproof and waterproof performance;

附图说明 Description of drawings

图1为本实用新型的结构示意图；Fig. 1 is the structural representation of the utility model;

图2为本实用新型的线路板结构示意图Fig. 2 is the schematic diagram of circuit board structure of the present utility model

图3为本实用新型固定支架结构示意图；Fig. 3 is the utility model fixed bracket structure schematic diagram;

1、线路板，2、发光二极管(LED)，3、固定支架，4、限流电阻，5、降压电容。1. Circuit board, 2. Light-emitting diode (LED), 3. Fixed bracket, 4. Current limiting resistor, 5. Step-down capacitor.

具体实施方式 Detailed ways

如图1至图3所示，本实用新型包括线路板2；半导体发光二极管3；固定支架1；限流电阻4；降压电容5。分别由38个、34个、22个、12个半导体发光二极管2串联组成，焊接在线路板2上。灯条长度分别为1m、0.9m、0.6m、0.3m。每个半导体二极管3之间距离为9mm，半导体发光二板管3可由红、绿、蓝、黄、白等单色组成。As shown in FIGS. 1 to 3 , the utility model includes a circuit board 2 ; a semiconductor light-emitting diode 3 ; a fixed bracket 1 ; a current limiting resistor 4 ; It consists of 38, 34, 22, and 12 semiconductor light-emitting diodes 2 connected in series, and is welded on the circuit board 2 . The lengths of the light bars are 1m, 0.9m, 0.6m, and 0.3m. The distance between each semiconductor diode 3 is 9 mm, and the semiconductor light-emitting diodes 3 can be composed of single colors such as red, green, blue, yellow, and white.

Claims

1. The light emitting diode light bar is composed of a fixed bracket (1), a circuit board (2) and a light emitting diode (3), and is characterized in that the light emitting diode (3) consists of 38, 34, 22 and 12 in series into, respectively welded on the circuit board (2).

2. The light emitting diode strip according to claim 1, characterized in that the light emitting diode (3) is put into the fixing bracket (1) together after being welded on the circuit board (4).

3. The LED light bar according to claim 1, wherein the lengths of the light bars are 1 m, 0.9 m, 0.6 m, and 0.3 m.