JPH031573U - - Google Patents
Info
- Publication number
- JPH031573U JPH031573U JP5964689U JP5964689U JPH031573U JP H031573 U JPH031573 U JP H031573U JP 5964689 U JP5964689 U JP 5964689U JP 5964689 U JP5964689 U JP 5964689U JP H031573 U JPH031573 U JP H031573U
- Authority
- JP
- Japan
- Prior art keywords
- base
- cover
- wedge
- 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
- 230000001154 acute effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
第１図は、本考案の一実施例の構成を示す組立
文官斜視図、第２図は、同じくカバーの要部縦断
面図、第３図は、同じく、係合部の要部拡大断面
図、第４図及び第５図は、夫々、従来例の組立分
解斜視図である。
１１……ベース、１１ａ……楔状係合片、１１
ｂ……螺子孔、１２……カバー、１２ａ……楔状
係合片、１２ｂ……通し孔、１３……プリント基
板、１３ａ……係合孔。
FIG. 1 is an assembled civilian perspective view showing the configuration of an embodiment of the present invention, FIG. 2 is a vertical sectional view of the main part of the cover, and FIG. 3 is an enlarged sectional view of the main part of the engaging part. , FIG. 4, and FIG. 5 are exploded perspective views of the conventional example. 11...Base, 11a...Wedge-shaped engagement piece, 11
b...Screw hole, 12...Cover, 12a...Wedge-shaped engagement piece, 12b...Through hole, 13...Printed circuit board, 13a...Engagement hole.
Claims (1)
されるカバーとの間に、電子部品を組みつけたプ
リント基板を挟んで締結してなる構造のコントロ
ールユニツトにおいて、前記ベースの周縁部複数
箇所に上向きに鋭角を為して形成した楔状係合片
と、カバー周縁部の複数箇所に下向きに鋭角を為
して前記ベースの楔状係合片と噛み合うように形
成した楔状係合片と、前記プリント基板に前記ベ
ース及びカバーに形成された楔状係合片を貫通さ
せるように形成した係合孔と、ベースとカバーに
形成された楔状係合片をプリント基板の係合孔を
貫通して噛み合わせた状態でベースとカバーとを
上下方向に締結する締結手段とを備えて構成した
ことを特徴とするコントロールユニツト。 In a control unit having a structure in which a printed circuit board on which electronic parts are assembled is sandwiched and fastened between a box-shaped base and a cover attached to cover the upper part of the base, a plurality of peripheral edges of the base are connected. a wedge-shaped engagement piece formed at an acute angle upward at a plurality of locations on the circumferential edge of the cover; An engagement hole is formed in the printed circuit board so that the wedge-shaped engagement pieces formed on the base and the cover pass through the engagement hole, and the wedge-shaped engagement pieces formed on the base and the cover are inserted through the engagement hole of the printed circuit board and engaged. A control unit comprising a fastening means for vertically fastening a base and a cover in a combined state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5964689U JPH031573U (en) | 1989-05-25 | 1989-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5964689U JPH031573U (en) | 1989-05-25 | 1989-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031573U true JPH031573U (en) | 1991-01-09 |
Family
ID=31586326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5964689U Pending JPH031573U (en) | 1989-05-25 | 1989-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031573U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4986928U (en) * | 1972-11-15 | 1974-07-27 | ||
| JPH08153981A (en) * | 1994-11-25 | 1996-06-11 | Yaskawa Electric Corp | Substrate fixing structure |
| JP2002280757A (en) * | 2001-03-21 | 2002-09-27 | Ricoh Co Ltd | Waterproof case for mobile devices |
| JP2006154325A (en) * | 2004-11-30 | 2006-06-15 | Sharp Corp | Support structure for optical sheets and display device having this support structure |
| JP2018188041A (en) * | 2017-05-10 | 2018-11-29 | 日立オートモティブシステムズ株式会社 | Electronic control device |
-
1989
- 1989-05-25 JP JP5964689U patent/JPH031573U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4986928U (en) * | 1972-11-15 | 1974-07-27 | ||
| JPH08153981A (en) * | 1994-11-25 | 1996-06-11 | Yaskawa Electric Corp | Substrate fixing structure |
| JP2002280757A (en) * | 2001-03-21 | 2002-09-27 | Ricoh Co Ltd | Waterproof case for mobile devices |
| JP2006154325A (en) * | 2004-11-30 | 2006-06-15 | Sharp Corp | Support structure for optical sheets and display device having this support structure |
| JP2018188041A (en) * | 2017-05-10 | 2018-11-29 | 日立オートモティブシステムズ株式会社 | Electronic control device |
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