CN2861528Y - 点火线路 - Google Patents

点火线路 Download PDF

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Publication number
CN2861528Y
CN2861528Y CN 200520130221 CN200520130221U CN2861528Y CN 2861528 Y CN2861528 Y CN 2861528Y CN 200520130221 CN200520130221 CN 200520130221 CN 200520130221 U CN200520130221 U CN 200520130221U CN 2861528 Y CN2861528 Y CN 2861528Y
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ground connection
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positive pole
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CN 200520130221
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林长兴
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Zhejinag Changjin Electromechanical Co., Ltd.
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YUHUAN XINGDA MACHINERY MANUFACTURING Co Ltd
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Abstract

本实用新型涉及一种点火线路,主要由熄火片(1)连通点火线路组成,其特征在于:熄火片(1)与R5、R6、C4的正极和G3的集电极连接,C4的负极接地,R5的另一端与G2的基极连接,G2的发射极接地,G2的集电极与R4和G1的基极连接,G3的基极与R7和C3连接,C3的另一端接地,G3的发射极与R1连接,R4、R6、R7的另一端连接并与并联的C2正极和D7负极连接,D7的正极和C2的负极接地,G1的发射极接地,G1的集电极与R2、D4负极连接并接地,R2的另一端与D6的负极和R3连接,R3另一端接地。它与现有技术相比,线路简单,配合点火高压包能产生脉冲高压电,并具有快速熄火功能。

Description

点火线路
                     技术领域
本实用新型涉及一种通用汽油机点火线路,并具有快速熄火功能。
                     背景技术
目前,随着内燃机的广泛使用,汽油机作为一种动力源应用在生产生活的方方面面,为了安全起见,都使用点火线路对汽油机进行点火控制,虽然汽油机点火的线路有很多,但大都原理繁琐,而且功能单一,不能有效地利用线路对汽油机进行多功能操作。有的点火线路带有熄火功能,但是普通电子点火线路的熄火操作对用户来说是比较麻烦的,用户必须按住按钮好几秒才能放手,熄火后,下次发动使用时,该开关通断状态是否正确容易引起猜测,不便于使用。
                     发明内容
本实用新型的目的在于提供一种原理简单、点火效果好、而且能快速熄火点火线路,以克服现有技术的不足。
本实用新型它主要由熄火片(1)连通点火线路组成,其特征在于:熄火片(1)与R5、R6、C4的正极和G3的集电极连接,C4的负极接地,R5的另一端与G2的基极连接,G2的发射极接地,G2的集电极与R4和G1的基极连接,G3的基极与R7和C3连接,C3的另一端接地,G3的发射极与R1连接,R4、R6、R7的另一端连接并与并联的C2正极和D7负极连接,D7的正极和C2的负极接地,G1的发射极接地,G1的集电极与R2、D4负极连接并接地,R2的另一端与D6的负极和R3连接,R3另一端接地,D6的正极与触发线圈L2连接,L2的另一端接地,R1的另一端与D3的负极连接,D3的正极与D5负积和充电线圈L1连接,D5的正极接地,L1的另一端与D1的正极和D2的负极连接,D2负积接地,D1负积与D4正极和C1连接,C1的另一端与变压器T1连接,变压器另一端输出高压。
本实用新型与现有技术相比,线路简单,配合点火高压包能产生脉冲高压电,并具有快速熄火功能。
                      附图说明
附图为本实用新型点火线路的电路原理图。
其中:1、熄火片,R1、12kΩ,R2、1.2kΩ,R3、9.1Ω,R4、47kΩ,R5、91kΩ,R6、2MΩ,R7、120kΩ,D1、D2、D3、D5、D6、M7,D4、JCR100-8,D7、5V,C1、0.68μ/400V,C2、47μ,C3、0.33μ,C4、22μ,G1、G2、G3、1AMN
                    具体实施方式
以下结合附图和实施例对本实用新型进一步说明:
参见附图,本实用新型主要由熄火片1连通点火线路组成,其特征在于:熄火片1与R5、R6、C4的正极和G3的集电极连接,C4的负极接地,R5的另一端与G2的基极连接,G2的发射极接地,G2的集电极与R4和G1的基极连接,G3的基极与R7和C3连接,C3的另一端接地,G3的发射极与R1连接,R4、R6、R7的另一端连接并与并联的C2正极和D7负极连接,D4的正极和C2的负极接地,G1的发射极接地,G1的集电极与R2、D4负极连接并接地,R2的另一端与D6的负极和R3连接,R3另一端接地,D6的正极与触发线圈L2连接,L2的另一端接地,R1的另一端与D3的负极连接,D3的正极与D5负积和充电线圈L1连接,D5的正极接地,L1的另一端与D1的正极和D2的负极连接,D2负积接地,D1负积与D4正极和C1连接,C1的另一端与变压器T1连接,变压器另一端输出高压。

Claims (1)

1、一种点火线路,主要由熄火片(1)连通点火线路组成,其特征在于:熄火片(1)与R5、R6、C4的正极和G3的集电极连接,C4的负极接地,R5的另一端与G2的基极连接,G2的发射极接地,G2的集电极与R4和G1的基极连接,G3的基极与R7和C3连接,C3的另一端接地,G3的发射极与R1连接,R4、R6、R7的另一端连接并与并联的C2正极和D7负极连接,D7的正极和C2的负极接地,G1的发射极接地,G1的集电极与R2、D4负极连接并接地,R2的另一端与D6的负极和R3连接,R3另一端接地,D6的正极与触发线圈L2连接,L2的另一端接地,R1的另一端与D3的负极连接,D3的正极与D5负积和充电线圈L1连接,D5的正极接地,L1的另一端与D1的正极和D2的负极连接,D2负积接地,D1负积与D4正极和C1连接,C1的另一端与变压器T1连接,变压器另一端输出高压。
CN 200520130221 2005-11-01 2005-11-01 点火线路 Expired - Fee Related CN2861528Y (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101021195B (zh) * 2007-03-09 2011-06-15 江南大学 一种智能型摩托车限速点火器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101021195B (zh) * 2007-03-09 2011-06-15 江南大学 一种智能型摩托车限速点火器

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: ZHEJIAN CHANGJIN ELECTRICAL AND MECHANICAL CO., LT

Free format text: FORMER NAME OR ADDRESS: YUHUAN XINGDA MACHINERY MANUFACTURING CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 317600 Yuhuan County automobile and motorcycle industrial zone, Zhejiang, Taizhou

Patentee after: Zhejinag Changjin Electromechanical Co., Ltd.

Address before: 317600 Yuhuan County automobile and motorcycle industrial zone, Zhejiang, Taizhou

Patentee before: Yuhuan Xingda Machinery Manufacturing Co., Ltd.

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee