JPH0338707Y2 - - Google Patents
Info
- Publication number
- JPH0338707Y2 JPH0338707Y2 JP1985129044U JP12904485U JPH0338707Y2 JP H0338707 Y2 JPH0338707 Y2 JP H0338707Y2 JP 1985129044 U JP1985129044 U JP 1985129044U JP 12904485 U JP12904485 U JP 12904485U JP H0338707 Y2 JPH0338707 Y2 JP H0338707Y2
- Authority
- JP
- Japan
- Prior art keywords
- tester
- measuring
- electrical variable
- section
- clip
- 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.)
- Expired
Links
- 239000000523 sample Substances 0.000 claims description 12
- 238000005286 illumination Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 5
Landscapes
- Measuring Leads Or Probes (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は電気的変量の測定の分野に属し、主と
して電圧或いは電流の存在の指示用として利用さ
れる。[Detailed Description of the Invention] (Field of Industrial Application) The present invention belongs to the field of measuring electrical variables and is mainly used for indicating the presence of voltage or current.
（従来の技術）
従来の電気的測定変量を検出するテスターは被検
部への触子の操作に両手を要しているが、高所で
の測定作業には身体を保持したり、テスターを保
持するために片手が拘束されることから、その操
作にはしばしば不便を強いられていおり、電工上
から片手でも取扱いのできる簡便なテスターの開
発が要望されている。(Prior art) Conventional testers that detect electrical measurement variables require both hands to operate the probe to the test area, but when working at high places, it is necessary to hold the body or hold the tester. Since one hand is tied up to hold it, it is often inconvenient to operate it, and there is a demand for the development of a simple tester that can be handled by electricians with one hand.
（考案が解決しようとする問題点）
本考案は上記事情に鑑み、片手でも簡単に操作
できるテスターを提供しようとするものである。(Problems to be Solved by the Invention) In view of the above circumstances, the present invention attempts to provide a tester that can be easily operated with one hand.
（問題点を解決するための手段）
本考案は横長に所要形状の電気的変量測定部の
測定触子を配設し、該電気的変量測定部に対し該
測定部の後部下面に縦長に所要形状の電気的変量
表示部を垂直軸心を中心に揺動自在に接続し、該
表示部には表示板と該表示板を照明する照明手段
とを配設して成るものである。ここに、測定触子
とは、一方のテスタークリツプを固定し、他方の
テスタークリツプを電気的変量測定部に対して巻
取り伸縮自在に収納して成るものから所定の間隔
で平行に配列したテスターバーを電気的変量測定
部の前端面より突出収納自在にして成るものをも
含む。(Means for Solving the Problems) The present invention arranges a measuring probe of an electrical variable measuring part of a desired shape in a horizontally long manner, and a measuring probe of the electrical variable measuring part is arranged in a horizontally elongated manner on the rear lower surface of the measuring part. A shaped electrical variable display section is connected to be swingable about a vertical axis, and the display section is provided with a display board and illumination means for illuminating the display board. Here, the measuring probes are testers arranged in parallel at a predetermined interval, with one tester clip fixed and the other tester clip wound around the electrical variable measuring section and housed in a flexible manner. It also includes a structure in which the bar protrudes from the front end surface of the electrical variable measuring section and can be freely stored therein.
（作用）
上記構成によれば、電気的変量測定部に対する
電気的変量表示部の向きの自由度が大であり、し
かも測定範囲が広範囲となる。(Function) According to the above configuration, the degree of freedom in the orientation of the electrical variable display section with respect to the electrical variable measuring section is large, and the measurement range is wide.
（実施例）
以下、本考案を実施例により具体的に説明する
と、第１図に示すように電圧測定用としてのテス
ターは横長に直方体状の電気的変量測定部である
電圧測定部１に対し、その後部下面において下膨
れの角錐台状に電気的変量表示部たる電圧表示部
３を垂直軸２の軸心を中心に相互に左右方向へ揺
動自在に垂下接続し、電圧測定部１の後部上面に
は後方へ円弧状に湾曲させ、上部先端を前方へ向
けた一方の触子であるテスタークリツプ４をその
下部において固定し、テスタークリツプ４に対し
て電圧測定部１の前面において、前方へ円弧状に
湾曲させ、上部先端を後方へ向けた他方の触子で
あるテスタークリツプ４を対向して突出させ、該
テスタークリツプ４の底部にコードを一体とし
た、該コードを電圧測定部１の内部に収納したコ
ードリール５に巻付けて成るものであり、さらに
触子端の奥行きが浅深にわたつて測定できる測定
触子として、所定の間隔で平行に配列した一対の
テスターバー６を第２図に示すように、電圧測定
部１の前面より突出収納自在にして電圧測定部１
の内部に収蔵し、テスターバー６に一体のツマミ
７により矢印方向に出し入れされる。一方、電圧
表示部３においては表示板８に被検部の電圧が表
示され、表示部８は参照手段としての電圧表示部
３の前面上方に突出した押しボタン９の押圧によ
り内部に収めたランプの点灯により照明される。(Example) Hereinafter, the present invention will be explained in detail with reference to an example. As shown in FIG. , on the lower surface thereof, a voltage display section 3, which is an electrical variable display section, is connected in the shape of a truncated pyramid with a downward bulge, so as to be able to swing freely in the left and right directions with respect to the center of the axis of the vertical shaft 2. A tester clip 4, which is one of the tentacles that is curved backwards in an arc shape and whose top end faces forward, is fixed at the bottom of the top surface, and the tester clip 4 is curved backwards in a circular arc shape, and the top end is directed forward. The tester clip 4, which is the other contact, is curved in an arc shape and has its upper tip facing backward, and protrudes oppositely, and a cord is integrated at the bottom of the tester clip 4. It is wound around a cord reel 5 housed inside, and is equipped with a pair of tester bars 6 arranged in parallel at a predetermined interval as a measuring probe capable of measuring shallow and deep depths at the tip of the probe. As shown in FIG.
It is stored inside the tester bar 6 and taken in and out in the direction of the arrow by a knob 7 integrated with the tester bar 6. On the other hand, in the voltage display section 3, the voltage of the test part is displayed on the display board 8, and the display section 8 is turned on by pressing a push button 9 protruding from the upper front surface of the voltage display section 3 as a reference means. It is illuminated by lighting.
上記構成により被検部の間隔が広い場合には被
検部の一方にコードリール５に巻付けたテスター
クリツプ４を係止し、テスターを片手で引きなが
ら被検部の他方に電圧測定部１の後部上面に固定
したテスタークリツプ４を係着して電圧の存在或
いは変量を測定する。被検部の間隔が狭く、かつ
触子端が陥没位置にある場合には、その奥行きの
浅深により電圧表示部３を握つた状態で人指し指
によりツマミ７を出し入れしてテスターバー６を
被検部に接触させて電圧を検知する。この場合、
電圧測定部１に対して電圧表示部３は揺動自在で
あるから表示板８を常に見やすいように位置取り
できるので測定作業が一層簡便なものとなる。な
お、本考案は本実施例に限定するものではなく、
電圧測定部１に配設する測定触子が一対のテスタ
ークリツプ４のみからなるものや或いは一対のテ
スターバー６のみからなるものとしても提供でき
ることは勿論である。 With the above configuration, when the distance between the test parts is wide, the tester clip 4 wound around the cord reel 5 is locked on one side of the test part, and while pulling the tester with one hand, the voltage measuring part 1 is attached to the other part of the test part. A fixed tester clip 4 is attached to the upper rear surface of the tester to measure the presence or variation of voltage. If the distance between the parts to be tested is narrow and the tip of the probe is in a recessed position, the tester bar 6 can be tested by holding the voltage display part 3 and moving the knob 7 in and out with your index finger due to the shallow depth. Detect the voltage by touching the in this case,
Since the voltage display section 3 is swingable with respect to the voltage measurement section 1, the display board 8 can be positioned so that it can be easily viewed at all times, making the measurement work easier. Note that the present invention is not limited to this example,
It goes without saying that the measuring probe disposed in the voltage measuring section 1 can be provided with only a pair of tester clips 4 or only with a pair of tester bars 6.
（考案の効果）
以上のように本考案によれば、テスターの片手
操作により被検部の測定自由度を広くして被検部
の電気的変量を測定できるとともに電気的変量表
示部を見やすい位置に向けることができるなど、
測定作業をより簡便ならしめる効果がある。(Effects of the invention) As described above, according to the invention, it is possible to measure the electrical variables of the test part by widening the degree of freedom in measuring the test part by operating the tester with one hand, and the electrical variable display is located in a position where it is easy to see. For example, it can be directed to
This has the effect of making measurement work easier.
第１図は本考案に係るテスターの斜視図、第２
図は第１図のＰ矢視図である。
図中、１は電圧測定部、２は垂直軸、３は電圧
表示部、４はテスタークリツプ、５はコードリー
ル、６はテスターバー、７はツマミ、８は表示
板、９は押しボタン。
Figure 1 is a perspective view of the tester according to the present invention, Figure 2 is a perspective view of the tester according to the present invention;
The figure is a view taken along arrow P in FIG. In the figure, 1 is a voltage measuring section, 2 is a vertical axis, 3 is a voltage display section, 4 is a tester clip, 5 is a cord reel, 6 is a tester bar, 7 is a knob, 8 is a display board, and 9 is a push button.
Claims (1)
子を配設し、該電気的変量測定部に対し該測定
部の後部下面に縦長に所要形状の電気的変量表
示部を垂直軸心を中心に揺動自在に接続し、該
表示部には表示板と該表示板を照明する照明手
段とを配設して成るテスター。 (2) 測定触子が一方のテスタークリツプを固定
し、他方のテスタークリツプを電気的変量測定
部に対して巻取り伸縮自在に収納して成る実用
新案登録請求の範囲第(1)項記載のテスター。 (3) 測定触子が所定の間隔で平行に配列したテス
ターバーを電気的変量測定部の前端面より突出
収納自在にして成る実用新案登録請求の範囲第
(1)項記載のテスター。[Scope of Claim for Utility Model Registration] (1) A measuring probe is disposed on an electrical variable measuring section having a horizontally long desired shape, and a measuring probe is arranged on the rear lower surface of the electrical variable measuring section having a desired shape vertically. A tester comprising an electrical variable display section connected to the display section so as to be swingable about a vertical axis, and the display section is provided with a display board and illumination means for illuminating the display board. (2) The utility model registration claim described in paragraph (1), in which the measuring probe fixes one tester clip, and the other tester clip is wound around the electrical variable measuring section and stored in a telescopic manner. tester. (3) Utility model registration claim No. 1 consisting of a tester bar in which measuring probes are arranged parallel to each other at predetermined intervals and can be protruded from the front end surface of the electrical variable measuring section and stored freely.
Tester described in (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985129044U JPH0338707Y2 (en) | 1985-08-23 | 1985-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985129044U JPH0338707Y2 (en) | 1985-08-23 | 1985-08-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6237782U JPS6237782U (en) | 1987-03-06 |
| JPH0338707Y2 true JPH0338707Y2 (en) | 1991-08-15 |
Family
ID=31025265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985129044U Expired JPH0338707Y2 (en) | 1985-08-23 | 1985-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338707Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60129045A (en) * | 1983-12-15 | 1985-07-10 | 中井 均 | Sight restoration exercise apparatus |
-
1985
- 1985-08-23 JP JP1985129044U patent/JPH0338707Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60129045A (en) * | 1983-12-15 | 1985-07-10 | 中井 均 | Sight restoration exercise apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6237782U (en) | 1987-03-06 |
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