CN2212705Y - 功率通用荧光灯连接装置 - Google Patents

功率通用荧光灯连接装置 Download PDF

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CN2212705Y
CN2212705Y CN 94247543 CN94247543U CN2212705Y CN 2212705 Y CN2212705 Y CN 2212705Y CN 94247543 CN94247543 CN 94247543 CN 94247543 U CN94247543 U CN 94247543U CN 2212705 Y CN2212705 Y CN 2212705Y
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frequency conversion
elastic contact
base plate
top board
utility
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江传桂
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Abstract

“功率通用荧光灯连接装置”涉及照明灯具。它 是采用在变频头内腔装置底板,在灯管端部装置顶 板,并在底板和顶板表面设置弹性触片和与弹性触片 滑动接触的导电片,两者通过变频头和灯管连接相 触,使灯管接通电源的。它结构紧凑,外观美,体积 小,耗金属材料少,同时不会发生将荧光灯管直接误 接电源事故,能方便用户安全使用。

Description

本实用新型涉及照明灯具
中国专利“89218441.8”号公开的功率通用的照明荧光灯,是将限流元件,起动元件与灯管合装成一体,将变频部件独制成频头另成一体的分体式荧光灯,解决了荧光灯的功率通用问题,即一只变频头能与各种瓦数的荧光灯管配用,但目前变频头与灯管是套用白炽灯惯用的螺口或卡口连接件相连的,如图1所示,由于白炽灯螺口或卡口式连接件使灯具的长度增加,不仅影响到灯具的外形美观,不便配灯罩,使应用场合受到限制,且因灯管上的连接件与接电源的连接件没有区别,很易造成误接,即把灯管直接接电源,而损坏灯管,同时,螺口连接,其螺纹既作灯管固定支撑,又作导电件,故螺纹段长度较长,耗金属材料多。
鉴于上述,本实用新型的目的是提供一种结构紧凑,外形美观,省金属材料,方便用户安全使用的功率通用荧光灯连接装置,用于连接变频头与灯管。
本实用新型是以如下方式实现的:在变频头内腔装置底板,灯管端部装置顶板,在顶板和底板表面分别设置弹性触片和与弹性触片滑动接触的导电片,弹性触片和导电片通过变频头与灯管间连接相触,使灯管接通电源。
附图说明:
图1是现有功率通用荧光灯变频头与灯管连接方式示意图。
图2是本实用新型连接装置一种具体实施例示意图。
图3是本实用新型连接装置的如一种具体实例示意图。
参照图2,在变频头1的内腔装置了绝缘底板2,其上有一对与变频头引线连接的导电弹性触片3,在灯管4的端部装置了绝缘顶板5,该顶板表面有与弹性触片3滑动接触的导电片6,导电片可以是同心式双环金属片,其与灯管引线连接。此例中,顶板5是带外螺纹的园板,与变频头内螺纹连接,当弹性触片与导电片相接触时,则灯管通电。或者也可将顶板制成中间具有凸起部分的杯体状,如图3所示,杯体壁面有内螺纹与变频头外螺纹连接,其凸起部分能伸入变频头内腔与底板接触,即使装置在凸起部分表面的导电片与底板上的弹性触片相触。上述实例中,弹性触片装置在底板,导电片装置在顶板,或反之亦可。
本实用新型提供的功率通用荧光灯连接装置,由于采用将分装在变频头内腔底板和灯管端部顶板表面的弹性触片和导电片相触接通电源,其结构紧凑,外观美,体积小,耗金属材料少,同时也不会发生将荧光灯管直接误接电源事故,能方便用户安全使用。

Claims (3)

1、功率通用荧光灯的连接装置,其特征在于在变频头[1]的内腔装置底板[2],灯管[4]的端部装置顶板[5],在底板和顶板表面分别设置弹性触片[3]和与弹性触片滑动接触的导电片[6],弹性触片和导电片通过变频头和灯管连接相触。
2、按权利要求1所说的连接装置,其特征在于顶板是带外螺纹的圆板,与变频头内螺纹连接。
3、按权利要求1所说的连接装置,其特征在于顶板是中间具有凸起部分的杯体,杯体壁的内螺纹与变频头外螺纹连接,其中间凸起部分能伸入变频头内腔与底板接触。
CN 94247543 1994-12-07 1994-12-07 功率通用荧光灯连接装置 Expired - Fee Related CN2212705Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94247543 CN2212705Y (zh) 1994-12-07 1994-12-07 功率通用荧光灯连接装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94247543 CN2212705Y (zh) 1994-12-07 1994-12-07 功率通用荧光灯连接装置

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CN2212705Y true CN2212705Y (zh) 1995-11-15

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CN 94247543 Expired - Fee Related CN2212705Y (zh) 1994-12-07 1994-12-07 功率通用荧光灯连接装置

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