JPH024203U - - Google Patents
Info
- Publication number
- JPH024203U JPH024203U JP8304388U JP8304388U JPH024203U JP H024203 U JPH024203 U JP H024203U JP 8304388 U JP8304388 U JP 8304388U JP 8304388 U JP8304388 U JP 8304388U JP H024203 U JPH024203 U JP H024203U
- Authority
- JP
- Japan
- Prior art keywords
- operating body
- slider
- variable resistor
- insulating substrate
- shaft
- 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
- Adjustable Resistors (AREA)
Description
第１図は本考案の第１実施例によるチツプ可変
抵抗器の縦断正面図、第２図は第１図の平面図、
第３図は操作体に対して摺動子を固着する状態を
示す拡大図、第４図は第３図の―視平面図、
第５図は第１図における要部の分解斜視図、第６
図は本考案の第２実施例によるチツプ可変抵抗器
の縦断正面図、第７図は従来のチツプ可変抵抗器
の縦断正面図、第８図は第７図における要部の分
解斜視図である。
１１……絶縁基板、１２……貫通孔、１３……
抵抗膜、１４……操作体、１５……ドライバー工
具の受け入れ溝、１６……軸、２０……摺動子、
２２……摺動端子、２３……膨出部、２４……切
り割り部。
FIG. 1 is a longitudinal sectional front view of a chip variable resistor according to a first embodiment of the present invention, FIG. 2 is a plan view of FIG. 1,
FIG. 3 is an enlarged view showing how the slider is fixed to the operating body, FIG. 4 is a plan view of FIG. 3,
Figure 5 is an exploded perspective view of the main parts in Figure 1;
The figure is a vertical sectional front view of a chip variable resistor according to a second embodiment of the present invention, FIG. 7 is a vertical sectional front view of a conventional chip variable resistor, and FIG. 8 is an exploded perspective view of the main parts in FIG. 7. . 11...Insulating substrate, 12...Through hole, 13...
Resistive film, 14... Operating body, 15... Driver tool receiving groove, 16... Shaft, 20... Slider,
22...Sliding terminal, 23...Bulging portion, 24...Cut portion.
Claims (1)
接する摺動子を、前記絶縁基板の上面に対して軸
を介して回転自在に軸支した操作体の下面に固着
して成るチツプ可変抵抗器において、前記摺動子
の内周を、前記操作体の下面とは反対方向に円錐
状に膨出して、この膨出部における内径を、前記
操作体における軸の直径よりやや小径にし、且つ
、前部膨出部に複数条の切り割り部を刻設したこ
とを特徴とするチツプ可変抵抗器。 A chip variable resistor in which a slider that slides on an arcuate resistance film formed on the upper surface of an insulating substrate is fixed to the lower surface of an operating body that is rotatably supported via a shaft with respect to the upper surface of the insulating substrate. In the device, the inner periphery of the slider is conically bulged in a direction opposite to the lower surface of the operating body, and the inner diameter of the bulged portion is made slightly smaller than the diameter of the shaft of the operating body, and , a chip variable resistor characterized in that a plurality of cut sections are carved in the front bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8304388U JPH024203U (en) | 1988-06-23 | 1988-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8304388U JPH024203U (en) | 1988-06-23 | 1988-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH024203U true JPH024203U (en) | 1990-01-11 |
Family
ID=31307772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8304388U Pending JPH024203U (en) | 1988-06-23 | 1988-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024203U (en) |
-
1988
- 1988-06-23 JP JP8304388U patent/JPH024203U/ja active Pending