CN2030788U - 无触点闪光灯 - Google Patents

无触点闪光灯 Download PDF

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Publication number
CN2030788U
CN2030788U CN 88210358 CN88210358U CN2030788U CN 2030788 U CN2030788 U CN 2030788U CN 88210358 CN88210358 CN 88210358 CN 88210358 U CN88210358 U CN 88210358U CN 2030788 U CN2030788 U CN 2030788U
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China
Prior art keywords
signal lamp
flasher
circuit
utility
model
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CN 88210358
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English (en)
Inventor
刘国栋
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Individual
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Individual
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Priority to CN 88210358 priority Critical patent/CN2030788U/zh
Publication of CN2030788U publication Critical patent/CN2030788U/zh
Withdrawn legal-status Critical Current

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Abstract

本实用新型涉及车辆信号装置，具体地说是一种闪光器。它由无稳态电路、开关电路及信号灯组成，具有结构简单，成本低，无噪音，无火花，不干扰无线电设备，可节约大量触点(白金)等优点，便于推广应用。

Description

本实用新型涉及车辆信号装置，具体地说是一种闪光器。
目前，汽车、摩托车等机动车辆常用的闪光信号灯，均采用有触点的闪光器，这种闪光器易于产生火花及故障，使用寿命短。
本实用新型的目的是提供一种不易出故障及不产生火花的无触点闪光器。
本实用新型的要点是：
它由无稳态电路、开关电路及信号灯组成，无稳态电路的输出端接开关电路的输入端，开关电路的输出端驱动信号灯闪亮。
本实用新型与有触点的闪光器相比，具有结构简单，成本低，无噪音，无火花，不干扰无线电设备，可节约大量触点（白金）等优点，便于推广应用。
附图为本实用新型的电路原理图。
由BG1、BG2为主要元件组成的无稳态电路，不需外加触发信号，周而复始地产生矩形脉冲，经BG2的集电极输出至开关电路BG3的输入端（基极），开关电路BG3输出端（集电极）驱动信号灯闪亮。当做汽车转变信号灯使用时，开关K拨向一侧，使其信号灯闪亮，图中的信号灯X1或X2为示意图，可以是2～3个，若作为航标信号灯用，开关K可用导线代替，接入一个信号灯即可。

Claims (1)

1、一种由驱动装置和信号灯组成的无触点闪光器，其特征在于它是由无稳态电路，开关电路及信号灯组成；无稳态电路的输出端(BG2集电极)，接开关电路的输入端(BG3基极)，开关电路的输出端(BG3集电极)驱动信号灯闪亮。
CN 88210358 1988-03-29 1988-03-29 无触点闪光灯 Withdrawn CN2030788U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 88210358 CN2030788U (zh) 1988-03-29 1988-03-29 无触点闪光灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 88210358 CN2030788U (zh) 1988-03-29 1988-03-29 无触点闪光灯

Publications (1)

Publication Number Publication Date
CN2030788U true CN2030788U (zh) 1989-01-11

Family

ID=4843859

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 88210358 Withdrawn CN2030788U (zh) 1988-03-29 1988-03-29 无触点闪光灯

Country Status (1)

Country Link
CN (1) CN2030788U (zh)

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