JPH0328630U - - Google Patents
Info
- Publication number
- JPH0328630U JPH0328630U JP8864289U JP8864289U JPH0328630U JP H0328630 U JPH0328630 U JP H0328630U JP 8864289 U JP8864289 U JP 8864289U JP 8864289 U JP8864289 U JP 8864289U JP H0328630 U JPH0328630 U JP H0328630U
- Authority
- JP
- Japan
- Prior art keywords
- case
- electronic circuit
- holder
- circuit board
- detection element
- 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
- 239000000463 material Substances 0.000 claims 1
- 239000012858 resilient material Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 description 1
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Description
第１図はこの考案におけるセンサーの１実施例
を示す縦断側面図、第２図は第１図の平断面図、
第３図は第２図の正面図、第４図はホルダーの斜
視図、第５図は従来のセンサーの縦断側面図、第
６図は第５図の平断面図、第７図は第６図の正面
図である。
１……ケース、２……検出素子、３……電子回
路基板、５……ホルダー、７……突条、８……穴
、１１……凸部、１２……表示素子、１３……ケ
ーブル、１４……充填剤。
Fig. 1 is a vertical sectional side view showing one embodiment of the sensor in this invention, Fig. 2 is a plan sectional view of Fig. 1,
Fig. 3 is a front view of Fig. 2, Fig. 4 is a perspective view of the holder, Fig. 5 is a vertical side view of the conventional sensor, Fig. 6 is a plan sectional view of Fig. 5, and Fig. 7 is a FIG. DESCRIPTION OF SYMBOLS 1... Case, 2... Detection element, 3... Electronic circuit board, 5... Holder, 7... Projection, 8... Hole, 11... Protrusion, 12... Display element, 13... Cable , 14... filler.
Claims (1)
検出素子とともに電子回路を形成する電子回路基
板３を収容し、かつこの基板を上記ケース１の軸
心線に沿つて配設し、さらに上記ケース１の一端
にその開口部を覆うホルダー５を嵌合し、また上
記ケース１の他端には上記電子回路基板３に接続
されるケーブル１３を導入したものにおいて、上
記ホルダー５を弾力性を有する材料により形成す
るとともに、その一端に上記ケース１の開口端縁
と衝合する頭部５１を、またその他端に上記ケー
ス１内に嵌合される嵌合部５２をそれぞれ形成し
、上記嵌合部５２の外周には上記ケース１と上記
ホルダー５との間のシールを司る凸条７を形成し
、かつ上記嵌合部５２には上記電子回路基板３の
一端を挿入させる穴８を設けるとともに、上記電
子回路基板３を弾力的に支持する凸部１１を上記
穴８内に突出するように形成したセンサー。 (2) 上記ホルダー５を透光性を有する材料で形
成するとともに、上記電子回路基板３には上記検
出素子２の動作状態を表示する表示素子１２を上
記ホルダー５に近接して設けた実用新案登録請求
の範囲第１項記載のセンサー。[Claims for Utility Model Registration] (1) A detection element 2 and an electronic circuit board 3 forming an electronic circuit together with the detection element are housed in a cylindrical case 1, and this board is connected to the axis of the case 1. A holder 5 is fitted to one end of the case 1 to cover the opening thereof, and a cable 13 connected to the electronic circuit board 3 is introduced at the other end of the case 1. The holder 5 is made of a resilient material, and has a head 51 at one end that abuts against the opening edge of the case 1, and a head 51 that fits into the case 1 at the other end. A protrusion 7 is formed on the outer periphery of the fitting portion 52 for sealing between the case 1 and the holder 5, and the fitting portion 52 is provided with the electronic circuit board 3. The sensor is provided with a hole 8 into which one end is inserted, and a protrusion 11 that elastically supports the electronic circuit board 3 is formed to protrude into the hole 8. (2) A utility model in which the holder 5 is formed of a translucent material, and the electronic circuit board 3 is provided with a display element 12 close to the holder 5 for displaying the operating status of the detection element 2. A sensor according to registered claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8864289U JPH0328630U (en) | 1989-07-28 | 1989-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8864289U JPH0328630U (en) | 1989-07-28 | 1989-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0328630U true JPH0328630U (en) | 1991-03-22 |
Family
ID=31638245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8864289U Pending JPH0328630U (en) | 1989-07-28 | 1989-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0328630U (en) |
-
1989
- 1989-07-28 JP JP8864289U patent/JPH0328630U/ja active Pending
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