JPS6037868U

JPS6037868U - rotation sensor

Info

Publication number: JPS6037868U
Application number: JP13008783U
Authority: JP
Inventors: 星野　貞夫
Original assignee: カルソニックカンセイ株式会社
Priority date: 1983-08-23
Filing date: 1983-08-23
Publication date: 1985-03-15

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

[Brief explanation of the drawing]

第１図は従来の回転センサを示した断面図、第２図は本
考案よりなる回転センサの実施例を示した断面図である
。１・・・ケース、２・・・永久磁石、３・・・鉄心、４
・・・コイルボビン、４１・・・巻回部、４２，４２’
・・・鍔部、４３・・・ハーネス挿入穴、４４・・・引
出し線挿通　・孔、５・・・コイル、５ａ・・・引出し
線、６・・・受充填剤、７・・・ハーネス、７ａ・・・
導線端部、８・・・テープ。FIG. 1 is a sectional view showing a conventional rotation sensor, and FIG. 2 is a sectional view showing an embodiment of the rotation sensor according to the present invention. 1...Case, 2...Permanent magnet, 3...Iron core, 4
... Coil bobbin, 41 ... Winding part, 42, 42'
... Flange part, 43 ... Harness insertion hole, 44 ... Lead wire insertion hole, 5 ... Coil, 5a ... Lead wire, 6 ... Receptor filler, 7 ... Harness , 7a...
Conductor end, 8...tape.

Claims

[Scope of utility model registration request]

Inside the case 1, a coil 5 is wound around a permanent magnet 2 and an iron core 3 arranged at its tip via a coil bobbin 4.
and connecting the lead wire 5a of the coil 5 to the conductor terminal 7a of the external lead harness 7, and filling a space between the inner surface of the case 1 and the outer peripheral surfaces of the permanent magnet 2 and the coil 5 with resin. In the rotation detector filled with the resin filler 6, a connection portion between the lead wire 5a of the coil 5 and the conductor terminal 7a of the harness '7 is inserted into the coil bobbin 4 to prevent the resin filler 6 from entering. A rotation sensor characterized in that a harness insertion hole 43 is provided.