CN201697695U - 油位传感器 - Google Patents

油位传感器 Download PDF

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Publication number
CN201697695U
CN201697695U CN2010202117021U CN201020211702U CN201697695U CN 201697695 U CN201697695 U CN 201697695U CN 2010202117021 U CN2010202117021 U CN 2010202117021U CN 201020211702 U CN201020211702 U CN 201020211702U CN 201697695 U CN201697695 U CN 201697695U
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circuit board
oil
contact
mounting blocks
level sensor
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Expired - Fee Related
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CN2010202117021U
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樊建有
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Abstract

本实用新型公开了一种油位传感器,包括:油浮杆、斧形滑片、油浮盖、电路板安装块、电路板、电线,其特征在于:斧形滑片与电路板上扇形电阻接触面设有接触片;斧形滑片设于油浮杆与油浮盖接触的一端,可转动,并与油浮盖上电路板安装块轴连接;电路板固定与油浮盖的电路板安装块上;斧形滑片与电路板的扇形电阻接触点滑动连接;电路板与电线连接。本实用新型所述的油位传感器,接触性好、不易磨损、阻值稳定、指示准确。

Description

油位传感器 
技术领域
本实用新型涉及一种传感器,尤其涉及油位传感器。 
背景技术
现有的油位传感器常见为单线绕电阻传感器,从外表上看全部为冲压件。此类传感器在使用过程中往往存在接触不好、阻值不稳定的缺陷,容易导致指示不准确。 
发明内容
本实用新型在于解决现有技术中油位传感器存在的缺陷,提供一种厚膜电阻的油位传感器,结构经过优化后,接触性好、不易磨损、阻值稳定、指示准确。 
本实用新型所述的油位传感器,包括:油浮杆、斧形滑片、油浮盖、电路板安装块、电路板、电线,其特征在于:斧形滑片与电路板上扇形电阻接触面上均设有接触片;斧形滑片设于油浮杆与油浮盖接触的一端,可转动,并与油浮盖上电路板安装块轴连接;电路板固定与油浮盖的电路板安装块上;斧形滑片与电路板的扇形电阻接触点滑动连接;电路板与电线连接。 
本实用新型所述的油位传感器,接触性好、不易磨损、阻值稳定、指示准确。 
附图说明
图1是本实用新型电路安装块结构示意图 
图2是本实用新型电路安装块俯视图 
图3是本实用新型油浮杆斧形滑片结构示意图 
图4是本实用新型油浮杆斧形滑片主视图 
具体实施方式
下面结合附图说明对本实用新型做进一步的阐述。 
本实用新型所述的油位传感器,包括:油浮杆1、斧形滑片2、油浮盖3、电路板安装块4、电路板5、电线6,其特征在于:斧形滑片2与电路板5上扇形电阻接触面上均设有接触片;斧形滑片2设于油浮杆1与油浮盖3接触的一端,可转动,并与油浮盖3上电路板安装块4轴连接;电路板5固定与油浮盖3的电路板安装块4上;斧形滑片2与电路板5的扇形电阻接触点滑动连接;电路板5与电线6连接。 
具体实施方式为:油浮杆1的油浮端浮于油箱中的油面上,斧形滑片2端与电路板5上的扇形厚膜电阻接触。根据油箱内油位的高低,斧形滑片2正负接触片与电阻接触面自动动态接触,通过电线6将电阻值及时反馈给油位指示仪,准确的显示油量。 

Claims (1)

1.一种油位传感器,包括:油浮杆(1)、斧形滑片(2)、油浮盖(3)、电路板安装块(4)、电路板(5)、电线(6),其特征在于:斧形滑片(2)与电路板(5)上扇形电阻接触面上均设有接触片;斧形滑片(2)设于油浮杆(1)与油浮盖(3)接触的一端,可转动,并与油浮盖(3)上电路板安装块(4)轴连接;电路板(5)固定与油浮盖(3)的电路板安装块(4)上;斧形滑片(2)与电路板(5)的扇形电阻接触点滑动连接;电路板(5)与电线(6)连接。
CN2010202117021U 2010-06-02 2010-06-02 油位传感器 Expired - Fee Related CN201697695U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202117021U CN201697695U (zh) 2010-06-02 2010-06-02 油位传感器

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Application Number Priority Date Filing Date Title
CN2010202117021U CN201697695U (zh) 2010-06-02 2010-06-02 油位传感器

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CN201697695U true CN201697695U (zh) 2011-01-05

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CN2010202117021U Expired - Fee Related CN201697695U (zh) 2010-06-02 2010-06-02 油位传感器

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105737947A (zh) * 2016-02-29 2016-07-06 广东工业大学 磁力驱动式液位检测装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105737947A (zh) * 2016-02-29 2016-07-06 广东工业大学 磁力驱动式液位检测装置

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Granted publication date: 20110105

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