JPS5946458U - Earthing device - Google Patents
Earthing deviceInfo
- Publication number
- JPS5946458U JPS5946458U JP14200982U JP14200982U JPS5946458U JP S5946458 U JPS5946458 U JP S5946458U JP 14200982 U JP14200982 U JP 14200982U JP 14200982 U JP14200982 U JP 14200982U JP S5946458 U JPS5946458 U JP S5946458U
- Authority
- JP
- Japan
- Prior art keywords
- chassis
- grounding device
- utility
- model registration
- device characterized
- 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.)
- Granted
Links
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、この考案に係るアース装置の組立斜視図、第
２図はその分解図、第３図はプリント基板を仮固定した
態様を示す側面図、第４図は前記第３図の状態において
アース用ホル′トによりプリント基板の固定とシャーシ
・アースパターン間の導通をはかった態様を示す側面図
、第５図は他の実施例を示すアース装置の分解図、第６
図は仮固定の態様を示す側面図、第７図は前記第６図の
状態においてアース用ボルトによりプリント基板の固定
とシャーシ・アースパターン間の導通をはかった態様を
示す側面図である。Fig. 1 is an assembled perspective view of the grounding device according to this invention, Fig. 2 is an exploded view thereof, Fig. 3 is a side view showing a state in which the printed circuit board is temporarily fixed, and Fig. 4 is the state shown in Fig. 3 above. Fig. 5 is an exploded view of the grounding device showing another embodiment;
The figure is a side view showing a temporary fixing mode, and FIG. 7 is a side view showing a mode in which the printed circuit board is fixed with a grounding bolt and electrical continuity is established between the chassis and the ground pattern in the state shown in FIG. 6.
Claims (6)
電気機器のシャーシに選択的に導通させるためのアース
装置であって、 一方の面に前記プリント基板に対する保持手段をもち、
かつ、他方の面に前記シャーシに対す係合手段を有する
電気絶縁材からなる固定ブロックと、該固定ブロックを
貫通して前記シャーシと前記プリント基板とを機械的に
連結するとともに、そのアースパターンを前記シャーシ
に電気的に導通する導電性のボルト等からなる緊締手段
とを備えてなり、前記緊締手段の取り付は取り外しに関
連して、前記アースパターンとシャーシとが導通もしく
は非導通になされることを特徴とするアース装置。(1) A grounding device for selectively conducting a grounding pattern formed on a printed circuit board to the chassis of an electrical device, the grounding device having a holding means for the printed circuit board on one surface,
and a fixing block made of an electrically insulating material having means for engaging the chassis on the other surface, mechanically connecting the chassis and the printed circuit board by passing through the fixing block, and a ground pattern thereof. and a tightening means made of a conductive bolt or the like that is electrically connected to the chassis, and the earth pattern and the chassis are brought into continuity or non-continuity depending on the installation and removal of the tightening means. A grounding device characterized by:
合手段は、前記シャーシ側に穿設された保合孔と、該保
合孔に弾性的に係合し得るように前記固定ブロックに一
体成形された矢尻状の係合突起とからなることを特徴と
するアース装置。(2) Utility model registration Claim (1) In claim (1), the engaging means includes a retaining hole drilled in the chassis side and the fixing block so as to be able to elastically engage with the retaining hole. A grounding device characterized by comprising an arrowhead-shaped engagement protrusion integrally molded with the earthing device.
持手段は、前記プリント基板側に形成されている切欠部
もしくは係合孔に対して弾性的に係合′する矢尻状の保
合突起からなることを特徴とするアース装置。(3) Utility model registration Claim (1) In claim (1), the holding means is an arrowhead-shaped retaining protrusion that elastically engages with a notch or an engaging hole formed on the printed circuit board side. A grounding device characterized by comprising:
持手段は、前記アースパターンと電気的に接触してその
プリント基板を保持する第１の取付固定部と、前記固定
ブロックの一方の面に取付固定される第２の取付固定部
とを有する導電性の゛基板ホルダーであることを特徴と
するアース装置。(4) Utility model registration Claim (1) In claim (1), the holding means includes a first mounting and fixing part that electrically contacts the ground pattern and holds the printed circuit board, and one surface of the fixing block. A grounding device characterized in that it is a conductive board holder having a second mounting and fixing part that is mounted and fixed to the grounding device.
記保持手段は、前記アースパターン上に載置され、前記
シャーシ側から前記固定ブロックを貫通して延びる前記
緊締手段と螺合する導電性ナツト部材であることを特徴
とするアース装置。(5) Utility model registration Claim (1) In claim (1), the holding means is a conductive nut placed on the ground pattern and screwed into the tightening means extending from the chassis side through the fixing block. A grounding device characterized by being a member.
ャーシ、固定ブロックおよびアースパターンの各々には
、同心的に位置決めされる透孔が穿設され、該透孔内に
前記緊締手段が挿通されることを特徴とするアース装置
。(6) Utility model registration In claim (5), each of the chassis, the fixed block, and the ground pattern is provided with a through hole that is positioned concentrically, and the tightening means is inserted into the through hole. A grounding device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14200982U JPS5946458U (en) | 1982-09-20 | 1982-09-20 | Earthing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14200982U JPS5946458U (en) | 1982-09-20 | 1982-09-20 | Earthing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5946458U true JPS5946458U (en) | 1984-03-28 |
| JPS6334218Y2 JPS6334218Y2 (en) | 1988-09-12 |
Family
ID=30317441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14200982U Granted JPS5946458U (en) | 1982-09-20 | 1982-09-20 | Earthing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5946458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62163574A (en) * | 1986-01-14 | 1987-07-20 | Matsushita Electric Ind Co Ltd | Power unit |
-
1982
- 1982-09-20 JP JP14200982U patent/JPS5946458U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62163574A (en) * | 1986-01-14 | 1987-07-20 | Matsushita Electric Ind Co Ltd | Power unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6334218Y2 (en) | 1988-09-12 |
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