JPH0343787U - - Google Patents
Info
- Publication number
- JPH0343787U JPH0343787U JP10483989U JP10483989U JPH0343787U JP H0343787 U JPH0343787 U JP H0343787U JP 10483989 U JP10483989 U JP 10483989U JP 10483989 U JP10483989 U JP 10483989U JP H0343787 U JPH0343787 U JP H0343787U
- Authority
- JP
- Japan
- Prior art keywords
- guide rail
- stopper member
- printed
- board
- rail section
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 2
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
第１図は本考案の一実施例によるプリント板誤
挿入防止機構を具備した電子回路ユニツトを示す
一部破断斜視図、第２図は上部ガイドレール板に
おける上部ストツパ部材と下部ガイドレール板に
おける下部ストツパ部材の位置関係を示す図であ
る。
１：シエルフ、２ａ：上部ガイドレール板、２
ｂ：下部ガイドレール板、３ａ，３ｂ：ガイドレ
ール部、４ａ：上部ストツパ部材、４ｂ：下部ス
トツパ部材、５：プリント板、６：コネクタ、７
ａ，７ｂ：取り付け穴、８ａ：上部突起、８ｂ：
下部突起。
FIG. 1 is a partially cutaway perspective view showing an electronic circuit unit equipped with a printed board incorrect insertion prevention mechanism according to an embodiment of the present invention, and FIG. 2 shows an upper stopper member on an upper guide rail plate and a lower part on a lower guide rail plate. It is a figure showing the positional relationship of a stopper member. 1: Shelf, 2a: Upper guide rail plate, 2
b: Lower guide rail plate, 3a, 3b: Guide rail portion, 4a: Upper stopper member, 4b: Lower stopper member, 5: Printed board, 6: Connector, 7
a, 7b: Mounting hole, 8a: Upper projection, 8b:
Lower protrusion.
Claims (1)
して実装することにより構成される電子回路ユニ
ツトのプリント板誤挿入防止機構において、 シエルフ内の上下に対向して設けられたプリン
ト板挿入用のガイドレール部毎に、奥行き方向の
位置を変えると共に上部のガイドレール部と下部
のガイドレール部とで位置が異なるようにストツ
パ部材を設け、 プリント板にはその上下の辺に沿つて複数の取
り付け穴を設けて、これらの取り付け穴の内当該
プリント板を挿入すべき上下のガイドレール部の
ストツパ部材の位置に対応する位置にある取り付
け穴にストツパ部材に突き当たる突起を固定した
ことを特徴とするプリント板誤挿入防止機構。[Scope of Claim for Utility Model Registration] In a printed board incorrect insertion prevention mechanism for an electronic circuit unit constructed by inserting and mounting a plurality of printed boards in a box-shaped shelf, For each printed board insertion guide rail section provided, a stopper member is provided so that the position in the depth direction is changed and the position is different between the upper guide rail section and the lower guide rail section. A plurality of mounting holes are provided along the sides of the mounting hole, and a projection that abuts against the stopper member is placed in the mounting hole at a position corresponding to the position of the stopper member of the upper and lower guide rail sections into which the printed circuit board is to be inserted. A mechanism for preventing incorrect insertion of a printed board, which is characterized by a fixed fixed board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10483989U JPH0343787U (en) | 1989-09-08 | 1989-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10483989U JPH0343787U (en) | 1989-09-08 | 1989-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0343787U true JPH0343787U (en) | 1991-04-24 |
Family
ID=31653620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10483989U Pending JPH0343787U (en) | 1989-09-08 | 1989-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343787U (en) |
-
1989
- 1989-09-08 JP JP10483989U patent/JPH0343787U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS618982U (en) | Board connection mechanism | |
| JPH0343787U (en) | ||
| JPH0487675U (en) | ||
| JPH0341990U (en) | ||
| JPH0295288U (en) | ||
| JPH03106777U (en) | ||
| JPS6159389U (en) | ||
| JPS5977288U (en) | Printed board unit with function to prevent incorrect insertion | |
| JPS5892788U (en) | Printed board accidental adhesion prevention mechanism | |
| JPH02138487U (en) | ||
| JPS6084038U (en) | Slide switch knob | |
| JPS6076084U (en) | Printed circuit board mounting structure | |
| JPS6350191U (en) | ||
| JPH0227682U (en) | ||
| JPH0455184U (en) | ||
| JPH0275765U (en) | ||
| JPH0238653U (en) | ||
| JPH02137100U (en) | ||
| JPH0382568U (en) | ||
| JPH0461874U (en) | ||
| JPS63193893U (en) | ||
| JPS6361190U (en) | ||
| JPH022878U (en) | ||
| JPS5874385U (en) | Structure to prevent printed circuit board from coming off | |
| JPH01116488U (en) |