JP4476821B2 - 検電器 - Google Patents
検電器 Download PDFInfo
- Publication number
- JP4476821B2 JP4476821B2 JP2005012263A JP2005012263A JP4476821B2 JP 4476821 B2 JP4476821 B2 JP 4476821B2 JP 2005012263 A JP2005012263 A JP 2005012263A JP 2005012263 A JP2005012263 A JP 2005012263A JP 4476821 B2 JP4476821 B2 JP 4476821B2
- Authority
- JP
- Japan
- Prior art keywords
- detector
- circuit board
- printed circuit
- tip
- protective cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Description
12 機器本体
13 プリント基板
13a 先端部
14 ブザー
15 検知子
15a 基端部
15b 先端部
16 筐体
17 保護カバー部
17a 内側面
18 粘稠材
Claims (1)
- 少なくともブザーが搭載され、かつ、所要の検電回路を備えてなるプリント基板と、該プリント基板に基端部側を保持させて前記プリント基板の面方向へとその先端部側を突出配置してなる薄板状の検知子と、該検知子における前記先端部側との対面部位にわずかな空隙を介在させて該先端部に沿うようにして覆う保護カバー部を有してその全体に外被される筐体とで少なくとも構成される検電器において、
検知子の前記先端部側と前記保護カバー部との間の前記空隙内には、前記ブザーが鳴動して前記プリント基板を共振させた際の検知子の前記先端部側の振動を粘性により抑制してその内側面側との接離を回避させるグリース状の粘稠材を充填させたことを特徴とする検電器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005012263A JP4476821B2 (ja) | 2005-01-20 | 2005-01-20 | 検電器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005012263A JP4476821B2 (ja) | 2005-01-20 | 2005-01-20 | 検電器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006201004A JP2006201004A (ja) | 2006-08-03 |
JP4476821B2 true JP4476821B2 (ja) | 2010-06-09 |
Family
ID=36959140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005012263A Expired - Fee Related JP4476821B2 (ja) | 2005-01-20 | 2005-01-20 | 検電器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4476821B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4805856B2 (ja) * | 2007-01-30 | 2011-11-02 | 日置電機株式会社 | 検電器 |
CN111505367A (zh) * | 2019-01-30 | 2020-08-07 | 李殿东 | 一种用不同声光提示不同电压的测电笔和方法 |
CN110618335B (zh) * | 2019-10-15 | 2021-10-01 | 云南电网有限责任公司保山供电局 | 一种电力用多功能保护检测压板装置 |
-
2005
- 2005-01-20 JP JP2005012263A patent/JP4476821B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2006201004A (ja) | 2006-08-03 |
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