JPS61203373U - - Google Patents
Info
- Publication number
- JPS61203373U JPS61203373U JP8698685U JP8698685U JPS61203373U JP S61203373 U JPS61203373 U JP S61203373U JP 8698685 U JP8698685 U JP 8698685U JP 8698685 U JP8698685 U JP 8698685U JP S61203373 U JPS61203373 U JP S61203373U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- integrated circuit
- terminals
- switching device
- rows
- 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
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
Description
第１図は、集積回路の２端子間に対し、コンデ
ンサーに蓄積されたチヤージによるエネルギーを
放電する回路と集積回路のダイオード特性の測定
を行う回路を示す回路図である。第２図は、２端
子を適宜取上げる切換装置とプログラマーコント
ローラーを使用することによつて、第１図に示す
測定を自動的に繰返すことを示す回路図である。
第３図は、本発明のソケツトベースの実施例の平
面図である。第４ａ図は、本発明の切換装置の側
面図兼部分破断面図である。第４ｂ図は、第４ａ
図によつて示される切換装置の実施例の同軸の断
面図である。第５ａ図は、本発明の切換装置の、
他の実施例の側面図兼部分破断面図である。第５
ｂ図は、第５ａ図に示される接触ピンと配線用ス
プリングの部分の側面図兼部分断面図である。
１……集積回路、２１，２２……スイツチ、３
……電圧計、４１……電圧電源、４２……プログ
ラマーコントローラー、４３……電流源、５１，
５２……ピン切換装置、５１１，５２１……接触
ピン、５１２，５２２……同軸回転軸、５１３，
５２３……ステツプモーター、５１４，５２４…
…ベルト、５１５，５２５……ポテンシヨメータ
ー、５１６，５２６……アーム、６……ソケツト
基盤、７……ソレノイド、８１，８２……配線用
スプリング、９……磁石、１０……絶縁体、１１
……ボールベアリング、１２……スイツチ、１３
……スタンド、１４……バー、ａ１，ａ２……ａ
ｎ……集積回路の各端子の差し込み止めのソケツ
ト、ｂ１，ｂ２……ｂｎ、ｃ１，ｃ２……ｃｎ…
…２列の接触端子。
FIG. 1 is a circuit diagram showing a circuit for discharging energy due to charge accumulated in a capacitor between two terminals of an integrated circuit, and a circuit for measuring diode characteristics of the integrated circuit. FIG. 2 is a circuit diagram illustrating automatically repeating the measurements shown in FIG. 1 by using a switching device and a programmer controller to pick up two terminals as appropriate.
FIG. 3 is a plan view of a socket base embodiment of the present invention. FIG. 4a is a side view and partially cutaway view of the switching device of the present invention. Figure 4b is the same as Figure 4a.
FIG. 3 is a coaxial cross-sectional view of the embodiment of the switching device shown in the figure; FIG. 5a shows the switching device of the invention,
FIG. 7 is a side view and partially cutaway view of another embodiment. Fifth
Figure b is a side view and partial sectional view of the contact pin and wiring spring shown in Figure 5a. 1...Integrated circuit, 21, 22...Switch, 3
... Voltmeter, 41 ... Voltage power supply, 42 ... Programmer controller, 43 ... Current source, 51,
52... Pin switching device, 511, 521... Contact pin, 512, 522... Coaxial rotating shaft, 513,
523...Step motor, 514, 524...
... Belt, 515,525 ... Potentiometer, 516,526 ... Arm, 6 ... Socket base, 7 ... Solenoid, 81, 82 ... Wiring spring, 9 ... Magnet, 10 ... Insulator, 11
... Ball bearing, 12 ... Switch, 13
...stand, 14...bar, a 1 , a 2 ...a
n...Socket for inserting each terminal of the integrated circuit, b1 , b2 ...bn, c1 , c2 ...cn...
...Two rows of contact terminals.
Claims (1)
ツトと同心軸上に配列された２列の接触端子を有
するソケツト基盤を備え、２列の接触端子の各接
触端子は上記複数のソケツトの各対応するソケツ
トに接続されていることを特徴とし、二つの接触
ピンをそれぞれ回転運動させ、二つの各接触ピン
を二列の接触端子から適宜選ばれた二つの接触端
子に接触する為の手段を備えたことを特徴とする
集積回路の端子切換装置。 (2) 二つの各接触ピンが、二つの各同心軸の頂
部にそれぞれ付けられており、かつ二つの各同心
軸の回転によりそれぞれ円運動を行うことができ
ることを特徴とする実用新案登録請求の範囲(1)
記載の集積回路の端子切換装置。 (3) 接触端子と電圧電源との接続が二つの各接
触ピンによつて二列の接触端子の内それぞれ任意
に選択された二つの各接触端子に接触すること及
び二つの各接触ピンによつて電圧電源に接続され
ている二つの各配線用スプリングにそれぞれ接触
することによつて行われ、二つの各接触ピンと上
記二つの各接触端子との相対的な位置は二つの各
同心軸を上下することによつて制御されることを
特徴とする実用新案登録請求の範囲(2)記載の集
積回路のソケツト端子切換装置。 (4) ソレノイドと磁石との間に誘導された磁気
による力によつて各同心軸の上下が行われること
を特徴とする特許請求の範囲(3)記載の集積回路
のソケツト端子切換装置。 (5) 二つの支持バネによつて下方から押されて
いる接触ピンが二列の接触端子の内から適宜選択
された二つの各接触端子に接触し、ソケツト基盤
を摺動しながら円運動を行うことを特徴とする実
用新案登録請求の範囲(2)記載の集積回路のソケ
ツト端子切換装置。 (6) 各同心軸の回転角度がポテンシヨンメータ
によつて測定されることを特徴とする実用新案登
録請求の範囲(2)記載の集積回路のソケツト端子
切換装置。[Claims for Utility Model Registration] (1) A socket base having a plurality of sockets for inserting the terminals of an integrated circuit and two rows of contact terminals arranged on a concentric axis, each contact of the two rows of contact terminals; The terminal is characterized in that it is connected to each corresponding socket of the plurality of sockets, and each of the two contact pins is rotated, and each of the two contact pins is connected to two contacts appropriately selected from the two rows of contact terminals. A terminal switching device for an integrated circuit, characterized in that it is provided with means for contacting the terminals. (2) A request for registration of a utility model characterized in that the two contact pins are respectively attached to the tops of the two concentric shafts and can each perform circular motion by rotation of the two concentric shafts. range(1)
A terminal switching device for the integrated circuit described above. (3) The connection between the contact terminal and the voltage power source is such that each of the two contact pins contacts two randomly selected contact terminals of the two rows of contact terminals, and each of the two contact pins makes contact with each of the two randomly selected contact terminals. The relative positions of the two contact pins and the above two contact terminals are set up and down on each of the two concentric axes. A socket terminal switching device for an integrated circuit according to claim (2) of the utility model registration, characterized in that the device is controlled by: (4) The socket terminal switching device for an integrated circuit according to claim (3), wherein each concentric shaft is moved up and down by a magnetic force induced between a solenoid and a magnet. (5) The contact pin pushed from below by the two support springs contacts two contact terminals appropriately selected from the two rows of contact terminals, and moves in a circular motion while sliding on the socket base. 1. A socket terminal switching device for an integrated circuit according to claim (2) of the utility model registration claim. (6) The socket terminal switching device for an integrated circuit according to claim (2), wherein the rotation angle of each concentric shaft is measured by a potentiometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8698685U JPH0448543Y2 (en) | 1985-06-11 | 1985-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8698685U JPH0448543Y2 (en) | 1985-06-11 | 1985-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61203373U true JPS61203373U (en) | 1986-12-20 |
| JPH0448543Y2 JPH0448543Y2 (en) | 1992-11-16 |
Family
ID=30638790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8698685U Expired JPH0448543Y2 (en) | 1985-06-11 | 1985-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448543Y2 (en) |
-
1985
- 1985-06-11 JP JP8698685U patent/JPH0448543Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0448543Y2 (en) | 1992-11-16 |
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