JPS59125808U - high voltage variable resistor - Google Patents
high voltage variable resistorInfo
- Publication number
- JPS59125808U JPS59125808U JP1863183U JP1863183U JPS59125808U JP S59125808 U JPS59125808 U JP S59125808U JP 1863183 U JP1863183 U JP 1863183U JP 1863183 U JP1863183 U JP 1863183U JP S59125808 U JPS59125808 U JP S59125808U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- case
- resistor
- high voltage
- voltage variable
- 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
Landscapes
- Details Of Television Scanning (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図乃至第7図は従来例に関するものであって、第1
図は高圧可変抵抗器の正面図、第2図は第1図をA−A
’線で断面した側断面図、第3図は第1図の裏面図、第
4図は第2図の要部を拡大して示す図、第5図は基板の
平面図、第6図はエアー抜き孔を示す図、第7図は第6
図のエアー抜き孔を塞いだ状態を示す図である。第8図
乃至第12図は本考案に関するものであって、第8図は
高圧可変抵抗器の正面図、第9図は第8図をB−B′線
で断面した側断面図、第10図は第9図の要部を拡大し
て示す図、第11図は高圧可変抵抗器を分解した状態を
示す要部断面図、第12図はエアー抜き時における高圧
可変抵抗器の側断面図である。
1・・・絶縁ケース、2.3・・・回転軸、4・・・基
板、5・・・抵抗体、5a、 5b、 (5c、 5d
−電極、7゜8・・・摺動子、9・・・空間、10・・
・収納部、11・・・コイルバネ(バネ手段)、12・
・・外部接続ピン、13・・・モールド樹脂層、16・
・・透孔(連通手段)、17・・・段部。1 to 7 relate to the conventional example, and the first
The figure is a front view of the high-voltage variable resistor, and Figure 2 shows Figure 1 from A-A.
Figure 3 is a back view of Figure 1, Figure 4 is an enlarged view of the main part of Figure 2, Figure 5 is a plan view of the board, Figure 6 is a side sectional view taken along the line Figure 7 shows the air vent hole.
It is a figure which shows the state where the air vent hole of the figure is closed. 8 to 12 relate to the present invention, in which FIG. 8 is a front view of the high voltage variable resistor, FIG. 9 is a side sectional view of FIG. 8 taken along line B-B', and FIG. The figure is an enlarged view of the main part of Fig. 9, Fig. 11 is a sectional view of the main part showing the disassembled state of the high voltage variable resistor, and Fig. 12 is a side sectional view of the high voltage variable resistor when air is removed. It is. DESCRIPTION OF SYMBOLS 1... Insulating case, 2.3... Rotating shaft, 4... Board, 5... Resistor, 5a, 5b, (5c, 5d
- Electrode, 7° 8... Slider, 9... Space, 10...
・Storage part, 11... Coil spring (spring means), 12・
...External connection pin, 13...Mold resin layer, 16.
...Through hole (communication means), 17...Stepped portion.
Claims (1)
抵抗体が形成された面が前記ケースの内面側に向くよう
に前記開口に施された基板と、前記ケースと基板の間に
形成された空間において前記抵抗体に接すると共に前記
回転軸によって駆動される摺動子と、前記ケース内の収
納部に設けられ前記抵抗体と共に前記基板に形成された
電極に圧接するバネ手段と、前記ケースの側面を貫通す
る如(取付けられ一部が前記バネ手段と結合する外部接
続ピンと、前記基板あ外側の面側に施されて前記基板と
ケースとを固定するモールド樹脂層とからなる高圧可変
抵抗器において、前記収納部と前記空間とを連通ずる手
段と、前記収納部内に前記バネ手段の一端を前記収納部
に臨むピン挿通孔にかかる位置に保持する手段を設け、
一方前記外部接続ピンを先端先細りにして該ピンを前記
ピン挿通孔に挿通したとき前記バネ手段の一端に圧接す
るようにした高圧可変抵抗器。An insulating case with a rotating shaft attached and open at one end,
a substrate placed in the opening so that the surface on which the resistor is formed faces the inner surface of the case; and a substrate that contacts the resistor in a space formed between the case and the substrate and is driven by the rotating shaft. a slider provided in a storage section in the case and press-contacted with the electrode formed on the substrate together with the resistor; A high voltage variable resistor comprising an external connection pin coupled to a case, and a molded resin layer applied to an outer surface of the substrate to fix the substrate and the case, a means for communicating the storage portion and the space; , providing means in the storage section for holding one end of the spring means in a position over the pin insertion hole facing the storage section;
On the other hand, in the high voltage variable resistor, the external connecting pin has a tapered tip so that when the pin is inserted into the pin insertion hole, it comes into pressure contact with one end of the spring means.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1863183U JPS59125808U (en) | 1983-02-09 | 1983-02-09 | high voltage variable resistor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1863183U JPS59125808U (en) | 1983-02-09 | 1983-02-09 | high voltage variable resistor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59125808U true JPS59125808U (en) | 1984-08-24 |
Family
ID=30149818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1863183U Pending JPS59125808U (en) | 1983-02-09 | 1983-02-09 | high voltage variable resistor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59125808U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0927408A (en) * | 1996-07-12 | 1997-01-28 | Hokuriku Electric Ind Co Ltd | High voltage variable resistor |
-
1983
- 1983-02-09 JP JP1863183U patent/JPS59125808U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0927408A (en) * | 1996-07-12 | 1997-01-28 | Hokuriku Electric Ind Co Ltd | High voltage variable resistor |
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