CN2205998Y - 螺旋灯座 - Google Patents

螺旋灯座 Download PDF

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Publication number
CN2205998Y
CN2205998Y CN 94229776 CN94229776U CN2205998Y CN 2205998 Y CN2205998 Y CN 2205998Y CN 94229776 CN94229776 CN 94229776 CN 94229776 U CN94229776 U CN 94229776U CN 2205998 Y CN2205998 Y CN 2205998Y
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housing
spring
utility
model
lamp socket
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Expired - Fee Related
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CN 94229776
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English (en)
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王忠富
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Individual
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Individual
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Priority to CN 94229776 priority Critical patent/CN2205998Y/zh
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Abstract

本实用新型的壳体3上的孔内装有柱形触头2 和弹簧5。金属压板4压住弹簧而固定在壳体3上, 壳体3上有螺口接线柱7。

Description

本实用新型与灯座有关。
传统的螺旋灯座在壳体底部装有弹簧片作为一电极触头。由于旋入灯泡时易使弹簧片跟着转动而造成短路,烧毁灯泡和电器设备。弹簧片也容易在压迫下变形而失去弹性,使电路不通。
本实用新型的目的是提供一种结构简单,制造容易,成本低廉,工作可靠和安全的螺旋灯座。
本实用新型的壳体3上的孔内装有柱形触头2和弹簧5。金属压板4压住弹簧而固定在壳体3上。壳体3上有螺口1和接线柱7。
本实用新型的壳体3的孔内装有杯形套6,柱形触头2和弹簧5位于杯形套6内,压板4与一接线柱7连为一体用螺钉固定在壳体3上。
本实用新型结构简单,制造容易,成本低廉。灯泡旋入时,柱形触头不会造成短路。也不会变形而造成接触不良和电路不通,工作可靠,安全。
图1为本实用新型的结构图。
图2为图1的俯视图。
如下是本实用新型的实施例:
壳体3有螺口1。壳体3上部中央有孔,孔内装有杯形套6。金属柱形触头2和弹簧5装入杯形套6内。金属压板4带接线柱7用螺钉8固定在壳体3上。另一接线柱7也用螺钉8固定在壳体3上并与螺口1导通。

Claims (2)

1、螺旋灯座,其特征在于壳体(3)上的孔内装有柱形触头(2),弹簧(5),压板(4)压住弹簧固定在壳体(3)上,壳体(3)上有螺口(1)和接线柱(7)。
2、根据权利要求1所述的螺旋灯座,其特征在于壳体(3)上的孔内装有杯形套(6),柱形触头(2),弹簧(5)位于杯形套(6)内,压板(4)与一接线柱(7)连为一体用螺钉固定在壳体(3)上。
CN 94229776 1994-10-31 1994-10-31 螺旋灯座 Expired - Fee Related CN2205998Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94229776 CN2205998Y (zh) 1994-10-31 1994-10-31 螺旋灯座

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94229776 CN2205998Y (zh) 1994-10-31 1994-10-31 螺旋灯座

Publications (1)

Publication Number Publication Date
CN2205998Y true CN2205998Y (zh) 1995-08-23

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Family Applications (1)

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CN 94229776 Expired - Fee Related CN2205998Y (zh) 1994-10-31 1994-10-31 螺旋灯座

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CN (1) CN2205998Y (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101916952A (zh) * 2010-08-31 2010-12-15 海洋王照明科技股份有限公司 防震螺口灯座及安装有该防震螺口灯座的灯具
CN109751579A (zh) * 2017-11-06 2019-05-14 广东金光原照明科技有限公司 一种接触性好的灯座
CN110946749A (zh) * 2018-09-27 2020-04-03 彭志军 一种能根据人体需要调整按摩头位置的超声波按摩装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101916952A (zh) * 2010-08-31 2010-12-15 海洋王照明科技股份有限公司 防震螺口灯座及安装有该防震螺口灯座的灯具
CN109751579A (zh) * 2017-11-06 2019-05-14 广东金光原照明科技有限公司 一种接触性好的灯座
CN110946749A (zh) * 2018-09-27 2020-04-03 彭志军 一种能根据人体需要调整按摩头位置的超声波按摩装置

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