JPH0241167U - - Google Patents
Info
- Publication number
- JPH0241167U JPH0241167U JP11988388U JP11988388U JPH0241167U JP H0241167 U JPH0241167 U JP H0241167U JP 11988388 U JP11988388 U JP 11988388U JP 11988388 U JP11988388 U JP 11988388U JP H0241167 U JPH0241167 U JP H0241167U
- Authority
- JP
- Japan
- Prior art keywords
- probe
- hole
- connector hole
- coupling means
- stop plate
- 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
- 239000000523 sample Substances 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims 4
- 238000010168 coupling process Methods 0.000 claims 4
- 238000005859 coupling reaction Methods 0.000 claims 4
- 238000005259 measurement Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measuring Leads Or Probes (AREA)
Description
第１図は本考案に係る回路計の構成図、第２図
は第１図の要部の拡大図、第３図イ，ロは第２図
に於けるコネクタ穴にプローブプラグを結合する
状態を説明する為の図、第４図は従来のこの種の
回路計の一例の構成図である。
２……プツシユ式の入力切換えノブ、３……プ
ローブ接続用のコネクタ穴、３１ａ，３２ａ……
円筒状接続部、５１……プローブプラグ、６１，
６２……ストツプ板、６１ａ，６２ａ……穴。
Fig. 1 is a configuration diagram of the circuit meter according to the present invention, Fig. 2 is an enlarged view of the main part of Fig. 1, and Fig. 3 A and B are the state in which the probe plug is connected to the connector hole in Fig. 2. FIG. 4 is a diagram for explaining the configuration of an example of a conventional circuit meter of this type. 2... Push-type input switching knob, 3... Connector hole for probe connection, 31a, 32a...
Cylindrical connection part, 51... Probe plug, 61,
62...stop plate, 61a, 62a...hole.
Claims (1)
されると共に他端に穴が形成されその穴にプロー
ブ接続用のコネクタ穴に設けた円筒状接続部を遊
貫させてなる絶縁板で構成したストツプ板を備え
、測定項目に応じて選択されたノブに対応したプ
ローブ接続用のコネクタ穴を前記ストツプ板より
解放してプローブプラグの前記コネクタ穴への結
合を許容し、入力切換えノブで選択した測定項目
に一致しないとき前記ストツプ板によりプローブ
プラグの前記コネクタ穴への結合を遮るように構
成したことを特徴とするプローブ結合手段を有す
る回路計。 A stop plate composed of an insulating plate whose one end is connected to a push-type input switching knob, a hole is formed at the other end, and a cylindrical connection part provided in a connector hole for connecting a probe is loosely passed through the hole. The connector hole for connecting the probe corresponding to the knob selected according to the measurement item is released from the stop plate to allow connection of the probe plug to the connector hole, and the measurement item selected with the input switching knob is provided. 1. A circuit meter having a probe coupling means, characterized in that the stop plate blocks coupling of the probe plug to the connector hole when the probe coupling means does not coincide with the probe coupling means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988119883U JPH0621024Y2 (en) | 1988-09-14 | 1988-09-14 | Circuit meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988119883U JPH0621024Y2 (en) | 1988-09-14 | 1988-09-14 | Circuit meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0241167U true JPH0241167U (en) | 1990-03-22 |
| JPH0621024Y2 JPH0621024Y2 (en) | 1994-06-01 |
Family
ID=31365502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988119883U Expired - Lifetime JPH0621024Y2 (en) | 1988-09-14 | 1988-09-14 | Circuit meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0621024Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6239333U (en) * | 1985-08-28 | 1987-03-09 |
-
1988
- 1988-09-14 JP JP1988119883U patent/JPH0621024Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6239333U (en) * | 1985-08-28 | 1987-03-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0621024Y2 (en) | 1994-06-01 |