CN2736638Y - Water-proof LED decorative lamp - Google Patents

Water-proof LED decorative lamp Download PDF

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Publication number
CN2736638Y
CN2736638Y CN 200420108293 CN200420108293U CN2736638Y CN 2736638 Y CN2736638 Y CN 2736638Y CN 200420108293 CN200420108293 CN 200420108293 CN 200420108293 U CN200420108293 U CN 200420108293U CN 2736638 Y CN2736638 Y CN 2736638Y
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CN
China
Prior art keywords
led
circuit board
lamp
water
decorative lamp
Prior art date
Application number
CN 200420108293
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Chinese (zh)
Inventor
于波
于洁
Original Assignee
于波
于洁
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Publication date
Application filed by 于波, 于洁 filed Critical 于波
Priority to CN 200420108293 priority Critical patent/CN2736638Y/en
Application granted granted Critical
Publication of CN2736638Y publication Critical patent/CN2736638Y/en

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Abstract

The utility model provides a water-proof LED decorative lamp, which comprises a lamp cap, a glass case and LEDs assembled in the decorative lamp. The glass case and the lamp cap are sintered to be sealed under the vacuum condition, an LED circuit board and a heat insulation insulating board are arranged in the glass case and are connected through a fixed column, the LED circuit board and the heat insulation insulating board are fixedly connected at the tail end of the lamp cap by a support column, an anode wire, a cathode wire and a glass stem which are combined to form a whole, and LEDs are respectively arranged at the front part of the circuit board and the periphery of the circuit board orderly. The water-proof LED decorative lamp effectively overcomes the defect caused by the poor sealing performance existing in the prior art; the water-proof LED decorative lamp has the advantages of reasonable structure design, safety in use, energy saving, reliable sealing performance, and good water-proof effect; the water-proof LED decorative lamp remarkably enhances the illumination, the service life and the decorative effect.

Description

LED防水装饰灯 Waterproof LED lights

技术领域 FIELD

本实用新型涉及一种装饰灯具,特别是一种光照度高的长寿命节能型LED防水装饰灯。 The present invention relates to a decorative lamp, in particular a high energy long-life illumination type LED lights waterproof. 它适于作各种户外招牌、城市建筑的亮化工程及娱乐场所等用的看板灯、标识灯和长夜灯等装饰灯。 It is suitable for all kinds of outdoor signs billboard lights, city lighting engineering and construction of places of entertainment such use, identification lamps and night lights and other decorative lights.

背景技术 Background technique

目前,各种户外招牌、城市建筑的亮化工程及娱乐场所等用的看板灯、标识灯和长夜灯等装饰灯,一般采用塑料壳封装的LED(发光二极管)灯。 Currently, outdoor billboards light signs, lighting engineering and urban building with other entertainment, night lights, logo lights and decorative lights, typically use plastic shell encapsulating an LED (light emitting diode) lamps. 这种灯因结构简单、制造成本低、节电,故已被广泛推广应用。 Such a lamp by a simple structure, low cost, energy-saving, it has been widely used. 但是,其也存在一些缺陷有待克服,如利用胶封制成LED灯的塑料壳易老化,不能在真空状态下进行封装。 However, there are some shortcomings which need to be overcome, such as the use of sealed plastic case made of plastic LED lamp easy to aging, can not be encapsulated in a vacuum state. 当壳内温度变高时,其内空气膨胀会使胶封薄弱处泄漏,降低防水性能。 When the casing temperature becomes higher, the air which inflates the rubber seal leaks at a weak, reducing water resistance. 随着环境温度的不断变化,会在大气压的作用下吸进水分,产生“呼吸”现象,无法实现100%防水。 With the constant changes in ambient temperature, will be sucked into the water under the effect of atmospheric pressure, have a "breathing" phenomenon, can not achieve 100% waterproof. 大量湿气吸入壳内容易腐蚀电路,损坏LED灯,缩短其使用寿命短。 Inhaled large amounts of moisture circuit housing easily corroded, the LED lamp damage and shorten its life is short. 另外,塑料壳透光性较差,其光照度较低,特别是现有装饰灯的LED都封装在壳内线路板的前部,使得灯的亮区只限于其前部,而后部的暗区较大,影响灯的光照效果。 Further, a translucent plastic case is poor, which illuminance is low, especially conventional decorative lamp LED are encapsulated in the front housing portion of the circuit board, so that bright areas are limited to the front portion of the lamp, then the dark area portion , affecting the lighting effects of the lamp.

实用新型内容本实用新型的目的是提供一种LED防水装饰灯,它有效克服现有技术存在的密封性能差所带来的缺陷,不仅结构设计合理,使用安全、节能,而且具有密封性能可靠,防水效果优异,显著提高光照度、使用寿命和装饰效果的优点。 SUMMARY The present invention aims to provide a waterproof LED lights, which effectively overcome the drawbacks of poor performance caused by the sealing of the prior art, not only the structure design, the use of safe, energy-efficient, and reliable sealing properties, excellent waterproof effect, the advantages of significantly increased light intensity, and lifetime of decorative effect.

本实用新型的目的是这样实现的:该装置包括灯头、玻璃壳及组装其内的LED,其技术要点是:玻璃壳与灯头真空下烧结密封,玻璃壳内的排列有LED的电路板和隔热绝缘板通过固定柱连接在一起,并利用与玻璃芯柱结合为一体的支撑柱、正极线、负极线固定连接在灯头的尾端,LED分别有序地排列在电路板的前部和电路板的周围。 The purpose of the present invention is achieved: the apparatus comprises a lamp, a glass housing and the LED assembly therein, technical points are: a glass envelope under vacuum frit seal and the cap, the arrangement of the glass envelope, and the LED circuit board compartment heat insulation plate is connected together through a fixed column, a support column and combined with the use of a glass stem as one of the positive line, the negative line is fixedly connected at the end of the base, LED orderly arranged respectively at the front and the circuit board around the plate.

所述LED采用单一颜色的发光体组成。 The LED light-emitting material composed of a single color.

所述LED采用两种或两种以上颜色的发光体组成。 The LED light emitter using two or more color components.

由于本实用新型是在现有塑料壳封装的LED灯的结构基础上改进的,将塑料壳换成玻璃壳,所以可以将玻璃壳在真空状态下与灯头很好地进行烧结密封,消除胶封易泄漏产生的“呼吸”现象,实现100%防水,有效克服现有技术存在的密封性能差所带来的缺陷。 Since the present invention is an improvement in the conventional plastic shell infrastructure packaged LED lamp on the plastic case into glass envelope, the glass shell can be sintered well sealed with the cap in a vacuum state, to eliminate sealed plastic leakiness resulting "breathing" phenomenon, 100% water, sealing properties effective to overcome the drawbacks of the prior art differential brought. 另外,玻璃壳透明度好,不老化,具有密封性能可靠,防水效果优异,显著提高使用寿命和光照度的优点。 Furthermore, good transparency, the glass shell, aging, reliable sealing properties, excellent waterproofing effect, the advantages of significantly increased service life and light intensity. 玻璃壳内排列LED的电路板和隔热绝缘板通过固定柱连接在一起,并与玻璃芯柱结合为一体,固定连接在灯头的尾端,可以防止高温烧结时对电路及其元件的不利影响。 Glass shell arrangement LED circuit board and the heat insulating plate is connected together by a fixing post, and is integral with the glass stem, fixedly connected at the end of the cap can be prevented and adverse effects on circuit elements at high temperature sintering . 分别有序地排列在电路板前部和电路板周围的LED发光,使得灯的亮区不只限于其前部,而且灯后部也有亮区,使现有装饰灯存在的后部暗区现象消失了。 Are orderly arranged around the front portion of the circuit board and the circuit board of the LED light, so that the bright region is not limited to the front of the lamp unit, but also the rear light bright areas, so that the phenomenon of dark areas of the prior rear lights disappear . 因此,该灯不仅结构设计合理,使用安全、节能,而且显著提高装饰效果。 Thus, not only the lamp reasonable structure, safe, energy saving, but also significantly improve the decorative effect.

附图说明 BRIEF DESCRIPTION

以下结合附图对本实用新型作进一步描述。 The following further description of the drawings of the present invention for binding.

图1是本实用新型的一种具体结构示意图。 FIG. 1 is a structural diagram of a particular novel present invention.

图2是本实用新型的电路原理图。 FIG 2 is a circuit schematic of the present invention FIG.

具体实施方法根据图1-2详细说明本实用新型的具体结构。 The specific configuration of the present invention DETAILED DESCRIPTION The method described in detail in accordance with FIGS. 1-2. 该装置包括灯头5、玻璃壳1及组装其内的电路板10、12和LED2、4等件。 The apparatus includes a base 5, and a glass envelope 1 which is assembled in a circuit board like members 10, 12 and LED2,4. 其中玻璃壳1与灯头5的规格、型号应根据实际使用要求确定。 Wherein the glass envelope 1 and the base 5 of the specifications, the model should be determined according to actual requirements. 玻璃壳1与灯头5采用传统的制造灯泡的工艺进行真空下烧结密封。 A glass envelope 1 and the base 5 using the conventional manufacturing process of the bulbs sealed under vacuum sintering. 玻璃壳1内的排列有LED的电路板10、12和隔热绝缘板11通过固定柱3连接在一起,并利用与玻璃芯柱9结合为一体的支撑柱7、正极线8、负极线6固定连接在灯头5的尾端。 Arrays in glass envelope 1 has a circuit board connecting the LED 10, 12 and thermal insulation plate 11 through column 3 is fixed together, using bonding glass support post stem 9 and 7 as one of the positive electrode line 8, the negative electrode line 6 fixedly connected at the end of the base 5. LED2、4分别有序地排列在电路板12的前部和电路板10的周围。 LED2,4 are orderly arranged around the front portion of the circuit board 12 and the circuit board 10. 另外,根据实际使用要求或制造工艺需要,可以将上述电路板10、12合为一体,在其前部和周围设置LED;或者将电路板10、12和隔热绝缘板11合为一体,在其前部和周围设置LED。 Further, according to the actual requirements of the manufacturing process or desired, the circuit board 10, 12 may be combined into one, is provided at its front portion and LED around; the circuit board or the heat insulating plate 10, 12 and 11 as one, in around the front and unset the LED. 所用LED可以采用单一颜色的发光体组成单色灯;也可以采用两种或两种以上颜色的发光体组成彩色灯。 The LED may be used with a single color phosphor composition of monochromatic light; light emitters may be used two or more colors on the color light.

图2所示为该装置的一种常规电路原理图。 One conventional circuit diagram for the apparatus shown in Figure 2. 其中电阻R1、电容C组成降压电路,将市电降到LED所需电压。 Wherein the resistor R1, the capacitor C consisting of the step-down circuit, the mains voltage down to the desired LED. D1~D4为整流桥,将交流电压转换为直流脉动电压,通过R2、R3电阻限流,为LED提供发光用节能电流。 D1 ~ D4 bridge rectifier, the AC voltage into a DC voltage pulsation, by R2, R3 limiting resistor for the LED light emission energy provide current.

该装饰灯的使用和安装与其它装饰灯的操作方法相同。 The decorative lamp using the same and method of operation of the installation and other decorative lights.

Claims (3)

1.一种LED防水装饰灯,包括灯头、玻璃壳及组装其内的LED,其特征在于:玻璃壳与灯头真空下烧结密封,玻璃壳内的排列有LED的电路板和隔热绝缘板通过固定柱连接在一起,并利用与玻璃芯柱结合为一体的支撑柱、正极线、负极线固定连接在灯头的尾端,LED分别有序地排列在电路板的前部和电路板的周围。 A waterproof LED decorative lamp comprising lamp glass housing and LED assembly therein, wherein: the base shell and the glass seal vacuum sintering, the glass shell are arranged in the LED circuit board and the heat insulating plate by fixing columns together, and using in combination with one of the glass stem as a support column, a positive line, a negative line trailing end fixedly connected to the base, LED are orderly arranged around the front portion of the circuit board and the circuit board.
2.根据权利要求1所述的LED防水装饰灯,其特征在于:所述LED采用单一颜色的发光体组成。 According to claim waterproof decorative LED lamp of claim 1, wherein: the LED light-emitting material composed of a single color.
3.根据权利要求1所述的LED防水装饰灯,其特征在于:所述LED采用两种或两种以上颜色的发光体组成。 According to claim waterproof decorative LED lamp of claim 1, wherein: said emitter LED using two or more color components.
CN 200420108293 2004-10-11 2004-10-11 Water-proof LED decorative lamp CN2736638Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420108293 CN2736638Y (en) 2004-10-11 2004-10-11 Water-proof LED decorative lamp

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CN 200420108293 CN2736638Y (en) 2004-10-11 2004-10-11 Water-proof LED decorative lamp

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010022624A1 (en) * 2008-08-25 2010-03-04 北京会众科技有限公司 Led energy-conservation lamp
CN102121616A (en) * 2011-04-22 2011-07-13 德清新明辉电光源有限公司 Led illuminating lamp
CN103925492A (en) * 2010-04-15 2014-07-16 株式会社理技独设计系统 Led Lighting Device
WO2014161110A1 (en) * 2013-04-01 2014-10-09 杭州泰格电子电器有限公司 Led bulb
EP2044362B1 (en) 2006-06-12 2015-10-14 Jensen LED International LLC A tubular led light source
CN106016089A (en) * 2016-06-12 2016-10-12 中山市思雅特照明电器有限公司 Lamp fixing structure

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2044362B1 (en) 2006-06-12 2015-10-14 Jensen LED International LLC A tubular led light source
WO2010022624A1 (en) * 2008-08-25 2010-03-04 北京会众科技有限公司 Led energy-conservation lamp
CN103925492A (en) * 2010-04-15 2014-07-16 株式会社理技独设计系统 Led Lighting Device
CN103925492B (en) * 2010-04-15 2015-08-12 株式会社理技独设计系统 LED light device
CN102121616A (en) * 2011-04-22 2011-07-13 德清新明辉电光源有限公司 Led illuminating lamp
WO2014161110A1 (en) * 2013-04-01 2014-10-09 杭州泰格电子电器有限公司 Led bulb
CN106016089A (en) * 2016-06-12 2016-10-12 中山市思雅特照明电器有限公司 Lamp fixing structure

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