JPH02143258U - - Google Patents
Info
- Publication number
- JPH02143258U JPH02143258U JP5148089U JP5148089U JPH02143258U JP H02143258 U JPH02143258 U JP H02143258U JP 5148089 U JP5148089 U JP 5148089U JP 5148089 U JP5148089 U JP 5148089U JP H02143258 U JPH02143258 U JP H02143258U
- Authority
- JP
- Japan
- Prior art keywords
- connector
- case
- ventilation hole
- guide
- inner bottom
- 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
Description
第１図乃至第４図は本考案の第１実施例を示し
、第１図は全体断面図、第２図は要部の拡大平面
図、第３図は第２図のＡ−Ａ線断面図、第４図は
第２図のＢ−Ｂ線断面図、第５図は本考案の第２
実施例を示す断面図、第６図および第７図は本考
案の第３実施例を示し、第６図は要部の拡大平面
図、第７図は第６図のＣ−Ｃ線断面図、第８図は
本考案の他の実施例を示す断面図、第９図は従来
例を示す断面図である。
１１……ケース、１５……コード、１６，１６
Ａ……コネクタ、１７……通気孔、２０，２２，
２３，２４……ガイド、２１，２１Ａ……防塵用
障壁部。
1 to 4 show a first embodiment of the present invention, FIG. 1 is an overall sectional view, FIG. 2 is an enlarged plan view of the main part, and FIG. 3 is a cross section taken along the line A-A in FIG. 2. Figure 4 is a sectional view taken along the line B-B in Figure 2, and Figure 5 is the second cross-sectional view of the present invention.
6 and 7 show a third embodiment of the present invention, FIG. 6 is an enlarged plan view of the main part, and FIG. 7 is a sectional view taken along the line CC in FIG. 6. , FIG. 8 is a sectional view showing another embodiment of the present invention, and FIG. 9 is a sectional view showing a conventional example. 11...Case, 15...Code, 16,16
A...Connector, 17...Vent hole, 20, 22,
23, 24...Guide, 21, 21A...Dustproof barrier section.
Claims (1)
の内底部に前記通気孔に対応して防塵用障壁部を
設け、前記ケース内にコネクタを有するコードを
引き回し配線するものにおいて、前記ケースの内
底部にガイドを一体形成し、このガイドを介して
前記コネクタを前記通気孔の対応位置に設けるこ
とにより、前記コネクタで防塵用障壁部を形成す
ることを特徴とする計器の通気装置。 A ventilation hole is provided at the bottom of the case, and a dustproof barrier is provided at the inner bottom of the case corresponding to the ventilation hole, and a cord having a connector is routed and routed inside the case, wherein a guide is provided at the inner bottom of the case. A ventilation device for an instrument, characterized in that the connector is integrally formed with the connector and is provided at a position corresponding to the ventilation hole via the guide, so that the connector forms a dustproof barrier section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5148089U JPH02143258U (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5148089U JPH02143258U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02143258U true JPH02143258U (en) | 1990-12-05 |
Family
ID=31570965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5148089U Pending JPH02143258U (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02143258U (en) |
-
1989
- 1989-04-28 JP JP5148089U patent/JPH02143258U/ja active Pending