JPS6053061U

JPS6053061U - rotation sensor

Info

Publication number: JPS6053061U
Application number: JP14577383U
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: 1983-09-20
Filing date: 1983-09-20
Publication date: 1985-04-13

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 drawings]

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分解図、
第３図はそのコネクタブロックのみの側面図、第４図は
コネクタブロックの他の実施例を示した部分断面図であ
る。１０・・・筒状ケース、１１・・・開口部、１２・・・
ポールピース貫通孔、１３・・・テーパ状凹部、１４・
・・コイルボビン、１５・・・ポールピース、１６・・
・永久磁石、１７・・・コイル、１８・・・雌型コネク
タ端子、１９・・・引出し線、２０・・・コネクタブロ
ック、２１・・・雄型コネクタ端子、２２・・・ハーネ
ス、２３・・・Ｏリング、２４・・・テーパ状凸部、２
５・・・テーパ状凹部、２６・・・テーパ状凸部、２７
・・・０リング、２８・・・蓋板、２９・・・ねじ。ムFIG. 1 is a sectional view showing a conventional rotation sensor, and FIG. 2 is an exploded sectional view showing an embodiment of the rotation sensor according to the present invention.
FIG. 3 is a side view of only the connector block, and FIG. 4 is a partial sectional view showing another embodiment of the connector block. 10... Cylindrical case, 11... Opening, 12...
Pole piece through hole, 13... Tapered recess, 14.
...Coil bobbin, 15...Pole piece, 16...
- Permanent magnet, 17... Coil, 18... Female connector terminal, 19... Lead wire, 20... Connector block, 21... Male connector terminal, 22... Harness, 23. ...O-ring, 24...Tapered convex portion, 2
5...Tapered recess, 26...Tapered protrusion, 27
...0 ring, 28...cover plate, 29...screw. Mu

Claims

[Scope of utility model registration request]

A coil bobbin 14 having a coil 17 wound around its outer periphery and a hollow portion 14a formed on its central axis are inserted into a cylindrical case 10 which has an opening 11 for inserting interior parts on at least one side thereof. Magnetic member 15.1 containing a permanent magnet
6, the outer diameter of the coil bobbin 14 is formed to be approximately the same diameter as the inner diameter of the cylindrical case 10, and the coil 1 is inserted into the coil bobbin 14.
A connector block 20 or 20'' is provided for harness draw-out, to which a connector terminal 18 connected to the lead wire 19 of No. 7 is fixed, and a mating connector terminal 21 coupled to the connector terminal 18 is fixed, and the connector A rotation sensor characterized in that the case opening 11 is sealed by a block 20 or 20'.