JPS6436944U - - Google Patents
Info
- Publication number
- JPS6436944U JPS6436944U JP13158487U JP13158487U JPS6436944U JP S6436944 U JPS6436944 U JP S6436944U JP 13158487 U JP13158487 U JP 13158487U JP 13158487 U JP13158487 U JP 13158487U JP S6436944 U JPS6436944 U JP S6436944U
- Authority
- JP
- Japan
- Prior art keywords
- electronic circuit
- circuit board
- detection coil
- core
- notches
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Description
第１図はこの考案における近接スイツチの一実
施例を示す縦断面図、第２図は従来の近接スイツ
チを示す縦断面図である。
１……感応面、２……キヤツプ、３……ハウジ
ング、５……検出コイル、６……コア、７……電
子回路基板、９……切欠き部、１１……ランド。
FIG. 1 is a longitudinal sectional view showing an embodiment of the proximity switch according to this invention, and FIG. 2 is a longitudinal sectional view showing a conventional proximity switch. DESCRIPTION OF SYMBOLS 1... Sensing surface, 2... Cap, 3... Housing, 5... Detection coil, 6... Core, 7... Electronic circuit board, 9... Notch, 11... Land.
Claims (1)
検出コイル５とともに電子回路を形成する電子回
路基板７を上記コア６の軸心線に沿つて配設し、
上記電子回路基板７の両側縁部に切欠き部９をそ
れぞれ設け、この切欠き部の周縁部に上記電子回
路基板７のグランド導体と接続されるランド１１
を設け、上記検出コイル５のリード線を上記切欠
き部９に対して引掛けた状態で上記ランド１１に
対して半田付けするようにした近接スイツチ。 An electronic circuit board 7 that forms an electronic circuit together with the detection coil 5 is disposed on the end wall side of the core 6 that houses the detection coil 5 along the axis of the core 6,
Notches 9 are provided on both side edges of the electronic circuit board 7, and lands 11 are connected to the ground conductors of the electronic circuit board 7 at the peripheral edges of the notches.
, and the lead wire of the detection coil 5 is hooked to the notch 9 and soldered to the land 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13158487U JPS6436944U (en) | 1987-08-31 | 1987-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13158487U JPS6436944U (en) | 1987-08-31 | 1987-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6436944U true JPS6436944U (en) | 1989-03-06 |
Family
ID=31387791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13158487U Pending JPS6436944U (en) | 1987-08-31 | 1987-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6436944U (en) |
-
1987
- 1987-08-31 JP JP13158487U patent/JPS6436944U/ja active Pending