CN2427639Y - 长寿命车点火器 - Google Patents

长寿命车点火器 Download PDF

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Publication number
CN2427639Y
CN2427639Y CN 00241928 CN00241928U CN2427639Y CN 2427639 Y CN2427639 Y CN 2427639Y CN 00241928 CN00241928 CN 00241928 CN 00241928 U CN00241928 U CN 00241928U CN 2427639 Y CN2427639 Y CN 2427639Y
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庄绍林
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Abstract

一种长寿命车点火器,它是由三极管、电阻、感应头、点火线圈组成。三极管并联组成输出电路,允许输送电流大,寿命长、安装简单、成本低。

Description

长寿命点火器
本实用新型涉及车点火器,特别涉及车电子点火器。
目前,公知的车点火器存在寿命短、安装麻烦、成本高的弊端。
本实用新型的目的是提供一种长寿命、成本低的车点火器,它能有效的延长寿命、安装简单、降低成本。
本实用新型的目的是这样实现的:在车点火器中安装电阻、四只三极管,其中两只三极管并联组成输出端,另两只三极管连接成达林顿电路,并与电阻的一端连接,电阻的另一端与感应头连接。由于输出端由两只三极管并联组成,允许输送电流大,达到了延长车点火器寿命的目的,另两只三极管组成的达林顿电路,提高了灵敏度,减少了零件数量,达到了安装简单、降低成本的目的。
由于采用上述方案,使设备结构简单、寿命长、成本低。
下面结合附图和实施例对本实用新型进一步说明。
图一是长寿命车点火器实施例的电原理图。
图中1.三极管 2.三极管 3.电阻 4.三极管 5.三极管 6.感应头 7.点火线圈
当感应头(6)输出电信号送到电阻(3)时,三极管(1)、三极管(2)工作,送电信号到三极管(4)、三极管(5),由三极管(4)和三极管(5)控制点火线圈(7)的通断。

Claims (3)

1.一种长寿命车点火器,有电阻、三极管、感应头、点火线圈等组成,其特征是:两只三极管并联连接。
2.根据权利要求1所述的长寿命车点火器,其特征是:电阻与感应头连接。
3.根据权利要求1所述的长寿命车点火器,其特征是:另两只三极管连接成达林顿电路。
CN 00241928 2000-07-02 2000-07-02 长寿命车点火器 Expired - Fee Related CN2427639Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00241928 CN2427639Y (zh) 2000-07-02 2000-07-02 长寿命车点火器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00241928 CN2427639Y (zh) 2000-07-02 2000-07-02 长寿命车点火器

Publications (1)

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CN2427639Y true CN2427639Y (zh) 2001-04-25

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Family Applications (1)

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CN 00241928 Expired - Fee Related CN2427639Y (zh) 2000-07-02 2000-07-02 长寿命车点火器

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CN (1) CN2427639Y (zh)

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