CN2525489Y - 一种液位报警式传感器 - Google Patents

一种液位报警式传感器 Download PDF

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Publication number
CN2525489Y
CN2525489Y CN 01233888 CN01233888U CN2525489Y CN 2525489 Y CN2525489 Y CN 2525489Y CN 01233888 CN01233888 CN 01233888 CN 01233888 U CN01233888 U CN 01233888U CN 2525489 Y CN2525489 Y CN 2525489Y
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lever
permanent magnet
tongue tube
liquid level
spring tube
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CN 01233888
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毕正好
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Abstract

一种液位报警式传感器由小支架(2)内装入干簧管(8)再固定在底座支架(1)上,杠杆支撑架(3)内装入永久磁铁(7)再通过杠杆(4)与小支架(2)连接,杠杆(4)上装有浮子(5);引线(6)通过底座支架(1)与干簧管(8)连接;当浮子(5)随液面变化而转动杠杆支撑架(3)使永久磁铁(7)离开或靠近干簧管(8)使干簧管(8)通或断;本实用新型的优点是:结构简单、可不改动原箱体而在原有传感器上改进、成本低、使用寿命长、性能稳定。

Description

一种液位报警式传感器
本实用新型属于一种液位报警式传感器;尤其是涉及一种摩托车燃油传感器。目前摩托车燃油传感器及油量表普遍存在寿命短、性能不稳定等缺点。
本实用新型的目的就是提供一种结构简单、成本低、性能稳定、寿命长的液位报警式传感器。
为达到上述目的,本实用新型可以通过以下实例方案实现:液位报警式传感器由底座支架(1)、小支架(2)、杠杆支撑架(3)、杠杆(4)、浮子(5)、引线(6)、永久磁铁(7)、干簧管(8)组成;现结合附图做进一步说明:小支架(2)内装入干簧管(8)再固定在底座支架(1)上,杠杆支撑架(3)上装入永久磁铁(7)再通过杠杆(4)与小支架(2)连接,杠杆(4)上装有浮子(5);引线(6)通过底座支架(1)与干簧管(8)连接;当浮子(5)随液面浮起时通过杠杆(4)转动杠杆支撑架(3)使永久磁铁(7)远离干簧管(8)此时干簧管(8)不导通,当浮子(5)随液面降低至报警液位时通过杠杆(4)转动杠杆支撑架(3)使永久磁铁(7)靠近干簧管(8)使干簧管(8)导通;本液位报警式传感器的原理是利用干簧管(8)的通断来报警液位;因干簧管接点是密封在有保护气体的玻壳中,所以其使用寿命长、性能稳定。
本实用新型的优点是:结构简单、可不改动原箱体而在原有传感器上改进、成本低、使用寿命长、性能稳定。

Claims (2)

1.一种液位报警式传感器,由底座支架(1)、小支架(2)、杠杆支撑架(3)、杠杆(4)、浮子(5)、引线(6)、永久磁铁(7)、干簧管(8)组成;其特征在于小支架(2)内装有干簧管(8)与底座支架(1)固定连接;杠杆支撑架(3)上装有永久磁铁(7),通过杠杆(4)与小支架(2)连接。
2.根据权利要求1.所述的液位报警式传感器,其特征在于通过永久磁铁(7)离开或靠近干簧管(8)使干簧管(8)断或通来报警液位。
CN 01233888 2001-08-04 2001-08-04 一种液位报警式传感器 Expired - Fee Related CN2525489Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01233888 CN2525489Y (zh) 2001-08-04 2001-08-04 一种液位报警式传感器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01233888 CN2525489Y (zh) 2001-08-04 2001-08-04 一种液位报警式传感器

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CN2525489Y true CN2525489Y (zh) 2002-12-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010115310A1 (zh) * 2009-04-10 2010-10-14 Chen Ching-Dien 液体检测装置
CN101904685A (zh) * 2010-07-12 2010-12-08 宁波方太厨具有限公司 一种水位警戒提示的电蒸箱水箱结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010115310A1 (zh) * 2009-04-10 2010-10-14 Chen Ching-Dien 液体检测装置
CN101904685A (zh) * 2010-07-12 2010-12-08 宁波方太厨具有限公司 一种水位警戒提示的电蒸箱水箱结构

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