JPS6349724U - - Google Patents
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- Publication number
- JPS6349724U JPS6349724U JP14331786U JP14331786U JPS6349724U JP S6349724 U JPS6349724 U JP S6349724U JP 14331786 U JP14331786 U JP 14331786U JP 14331786 U JP14331786 U JP 14331786U JP S6349724 U JPS6349724 U JP S6349724U
- Authority
- JP
- Japan
- Prior art keywords
- contacts
- contact
- electrode terminal
- common contact
- negative electrode
- 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
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Description
第１図は本考案の一実施例を示す斜視図、第２
図は第１図に示した実施例の使用例を示す斜視図
である。
１……接地極性切換器、３ａ，３ｂ，３ｃ……
端子、４……切換スイツチ、４１……つまみ、６
……基板、１０……直流電源、１０ａ……マイナ
ス電極、１０ｂ……接地電極、１０ｃ……プラス
電極。
Fig. 1 is a perspective view showing one embodiment of the present invention;
This figure is a perspective view showing an example of the use of the embodiment shown in FIG. 1. 1... Grounding polarity switch, 3a, 3b, 3c...
Terminal, 4...Selector switch, 41...Knob, 6
... Board, 10 ... DC power supply, 10a ... Negative electrode, 10b ... Ground electrode, 10c ... Positive electrode.
Claims (1)
極とにそれぞれ取り付ける３個の端子と、コモン
接点を含む３個の接点を有しこのコモン接点の他
の２接点を切り換えて接触させる切換スイツチと
からなり、前記コモン接点は前記接地電極用端子
に、他の２接点のうちの１接点は前記プラス電極
用端子に、残りの１接点は前記マイナス電極用端
子にそれぞれ接続したことを特徴とする直流電源
の接地極性切換器。 It consists of three terminals that are attached to the ground electrode, positive electrode, and negative electrode of the DC power supply, respectively, and a changeover switch that has three contacts including a common contact and switches the other two contacts of this common contact to make contact. , wherein the common contact is connected to the ground electrode terminal, one of the other two contacts is connected to the positive electrode terminal, and the remaining one contact is connected to the negative electrode terminal, respectively. Grounding polarity switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14331786U JPS6349724U (en) | 1986-09-18 | 1986-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14331786U JPS6349724U (en) | 1986-09-18 | 1986-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6349724U true JPS6349724U (en) | 1988-04-04 |
Family
ID=31052886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14331786U Pending JPS6349724U (en) | 1986-09-18 | 1986-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6349724U (en) |
-
1986
- 1986-09-18 JP JP14331786U patent/JPS6349724U/ja active Pending