CN202330532U - 节能高压验电器 - Google Patents

节能高压验电器 Download PDF

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Publication number
CN202330532U
CN202330532U CN2011204337317U CN201120433731U CN202330532U CN 202330532 U CN202330532 U CN 202330532U CN 2011204337317 U CN2011204337317 U CN 2011204337317U CN 201120433731 U CN201120433731 U CN 201120433731U CN 202330532 U CN202330532 U CN 202330532U
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electroscope
energy
compressed spring
insulating bar
insulating pole
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贾月发
刘海霞
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State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Hengshui Power Supply Co of State Grid Hebei Electric Power Co Ltd
Raoyang Power Supply Co of State Grid Hebei Electric Power Co Ltd
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Raoyang county electric power bureau
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Abstract

本实用新型属于验电器技术领域,公开了一种节能高压验电器。其主要技术特征为:包括带有验电触头和壳体的验电器本体和该验电器本体连接的伸缩绝缘杆,在所述验电器本体与所述伸缩绝缘杆接合处的壳体内设置有与验电器的验电部分串接的压簧开关,在伸缩绝缘杆收起状态时伸缩绝缘杆顶端刚好顶在压簧开关上。在使用该节能高压验电器进行验电时,将伸缩绝缘杆拉出,压簧开关处于闭合状态,验电器处于待机状态,可以正常进行验电工作,当不需要验电时,将伸缩绝缘杆收起,伸缩绝缘杆顶在压簧开关上,压簧开关处于开启状态,整个验电电路处于断开状态,不会产生泄漏电流,电池的使用寿命由3-6个月延长至2-3年。

Description

节能高压验电器
技术领域
本实用新型属于验电器技术领域,具体的讲涉及节能高压验电器。
背景技术
高压验电器在线路检修、安装等场合被广泛应用,目前使用的验电器均采用纽扣电池供电,它的工作电路部分始终处于待机状态,平时不使用也会有微小的泄漏电流,导致电池使用寿命缩短,造成验电器声音减小,甚至不能使用,严重影响正常的工作。每次更换电池后一般只能使用3-6个月,每年至少需要更换两次电池,不仅造成人力、物力资源浪费,更重要地是给验电工作带来很大麻烦。
实用新型内容
本实用新型解决的技术问题就是提供一种使用方便、电池使用寿命长的节能高压验电器。
为解决上述技术问题,本实用新型提出的技术方案为:包括带有验电触头和壳体的验电器本体和该验电器本体连接的伸缩绝缘杆,在所述验电器本体与所述伸缩绝缘杆接合处的壳体内设置有与验电器的验电部分串接的压簧开关,在伸缩绝缘杆收起状态时伸缩绝缘杆顶端刚好顶在压簧开关上。
其附加技术特征为: 
在所述验电器本体上设置有自检按钮。
本实用新型提供的节能高压验电器,同现有技术相比较具有以下优点:其一,由于包括带有验电触头和壳体的验电器本体和该验电器本体连接的伸缩绝缘杆,在所述验电器本体与所述伸缩绝缘杆接合处的壳体内设置有与验电器的验电部分串接的压簧开关,在伸缩绝缘杆收起状态时伸缩绝缘杆顶端刚好顶在压簧开关上,在使用该节能高压验电器进行验电时,将伸缩绝缘杆拉出,压簧开关处于闭合状态,验电器处于待机状态,可以正常进行验电工作,当不需要验电时,将伸缩绝缘杆收起,伸缩绝缘杆顶在压簧开关上,压簧开关处于开启状态,整个验电电路处于断开状态,不会产生泄漏电流,电池的使用寿命由3-6个月延长至2-3年;其二,由于在所述验电器本体上设置有自检按钮,在验电前可以对验电器进行自检试验,自检正常才能够使用,避免了因验电器故障造成验电不准确。
附图说明
图1为本实用新型节能高压验电器的伸缩绝缘杆处于伸开状态下的结构示意图;
图2为伸缩绝缘杆处于收起状态下的结构示意图;
图3为节能高压验电器的电路示意图。
具体实施方式
下面结合附图对本实用新型所提出的节能高压验电器的结构做进一步说明。
如图1、图2和图3所示,本实用新型节能高压验电器的结构包括带有验电触头1和壳体2的验电器本体3,在验电器本体3的末端连接有伸缩绝缘杆4,在验电器本体3与伸缩绝缘杆4接合处的壳体2内设置有与验电器本体的验电部分7以及电池8串接的压簧开关5,在伸缩绝缘杆4收起状态时伸缩绝缘杆4的顶端刚好顶在压簧开关5上。在使用该节能高压验电器进行验电时,将伸缩绝缘杆4拉出,压簧开关5处于闭合状态,验电器处于待机状态,可以正常进行验电工作,当不需要验电时,将伸缩绝缘杆4收起,伸缩绝缘杆4顶在压簧开关5上,压簧开关5处于开启状态,整个验电电路处于断开状态,不会产生泄漏电流,电池的使用寿命由3-6个月延长至2-3年。
在所述验电器本体3上设置有自检按钮6,在验电前可以对验电器进行自检试验,自检正常才能够使用,避免了因验电器故障造成验电不准确。
本实用新型的保护范围不仅仅局限于上述实施例,只要结构与本实用新型节能高压验电器结构相同,就落在本实用新型保护的范围。

Claims (2)

1.节能高压验电器,包括带有验电触头和壳体的验电器本体和该验电器本体连接的伸缩绝缘杆,其特征在于:在所述验电器本体与所述伸缩绝缘杆接合处的壳体内设置有与验电器的验电部分串接的压簧开关,在伸缩绝缘杆收起状态时伸缩绝缘杆顶端刚好顶在压簧开关上。
2.根据权利要求1所述的节能高压验电器,其特征在于:在所述验电器本体上设置有自检按钮。
CN2011204337317U 2011-11-05 2011-11-05 节能高压验电器 Expired - Fee Related CN202330532U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102830269A (zh) * 2012-08-22 2012-12-19 民权县供电局 具有机械闭锁功能的验电器
CN108333418A (zh) * 2018-05-03 2018-07-27 广东电网有限责任公司 穿刺验电笔及电工工具套装

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102830269A (zh) * 2012-08-22 2012-12-19 民权县供电局 具有机械闭锁功能的验电器
CN108333418A (zh) * 2018-05-03 2018-07-27 广东电网有限责任公司 穿刺验电笔及电工工具套装
CN108333418B (zh) * 2018-05-03 2024-01-09 广东电网有限责任公司 穿刺验电笔及电工工具套装

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