JPS6429882U - - Google Patents
Info
- Publication number
- JPS6429882U JPS6429882U JP12452787U JP12452787U JPS6429882U JP S6429882 U JPS6429882 U JP S6429882U JP 12452787 U JP12452787 U JP 12452787U JP 12452787 U JP12452787 U JP 12452787U JP S6429882 U JPS6429882 U JP S6429882U
- Authority
- JP
- Japan
- Prior art keywords
- nut
- opening
- housing
- circuit board
- printed circuit
- 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.)
- Pending
Links
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す構成斜視図、
第２図は装着作業の説明図で、それぞれＡは装着
前、Ｂは装着後を示している。第３図は従来の筐
体の構成斜視図である。
１０……筐体、１１……開口部、１２……突起
部、３２０……ナツト。
FIG. 1 is a perspective view showing an embodiment of the present invention;
FIG. 2 is an explanatory diagram of the mounting work, where A shows the state before mounting and B shows the state after mounting. FIG. 3 is a perspective view of a conventional housing. 10...Housing, 11...Opening, 12...Protrusion, 320...Nut.
Claims (1)
縁性の塗装膜の形成された導電性材料よりなる筐
体と、この筐体に設けられた開口部と、この開口
部に嵌着されるナツトとを備え、 このナツトを介して前記プリント基板と前記筐
体とを導通しうるようにすると共に、このナツト
を介して前記プリント基板を所定の位置に不動に
取付けてなるナツトと筐体の固定構造において、 前記開口部の形状を前記ナツトの外径よりも僅
かに大きくすると共に、この開口部の内側に前記
ナツトの外径よりも僅かに小さくした位置まで突
出した先端鋭利な突起部を少なくとも一個以上設
け、 この開口部にナツトを挿入すると当該突起部に
形成された塗装膜がナツトとの摩擦によつて剥離
して導通するようにしたことを特徴とするナツト
と筐体の固定構造。[Scope of Claim for Utility Model Registration] A casing made of a conductive material that houses a printed circuit board and has an insulating coating film formed on its surface, an opening provided in the casing, and this opening. a nut that is fitted into the housing, the printed circuit board and the housing are electrically connected through the nut, and the printed circuit board is immovably mounted in a predetermined position through the nut. In the fixing structure of the nut and the housing, the shape of the opening is slightly larger than the outer diameter of the nut, and a tip protrudes inside the opening to a position slightly smaller than the outer diameter of the nut. A nut characterized in that it is provided with at least one sharp protrusion, and when the nut is inserted into the opening, the coating film formed on the protrusion peels off due to friction with the nut and conductivity is established. Fixed structure of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12452787U JPS6429882U (en) | 1987-08-14 | 1987-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12452787U JPS6429882U (en) | 1987-08-14 | 1987-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6429882U true JPS6429882U (en) | 1989-02-22 |
Family
ID=31374338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12452787U Pending JPS6429882U (en) | 1987-08-14 | 1987-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6429882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021147033A (en) * | 2020-03-13 | 2021-09-27 | オートリブ ディベロップメント エービー | Air bag device manufacturing method and air bag device |
-
1987
- 1987-08-14 JP JP12452787U patent/JPS6429882U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021147033A (en) * | 2020-03-13 | 2021-09-27 | オートリブ ディベロップメント エービー | Air bag device manufacturing method and air bag device |