JPS6323683U

JPS6323683U -

Info

Publication number: JPS6323683U
Application number: JP11655786U
Authority: JP
Priority date: 1986-07-29
Filing date: 1986-07-29
Publication date: 1988-02-16

Description

[Brief explanation of the drawing]

第１図〜第４図は本考案の実施例を示し、第１
図は時計ムーブメントの平面図、第２図は第１図
の要部断面図、第３図ａは第１図のＡ―Ａ断面図
、第３図ｂは第１図のＢ―Ｂ断面図、第４図は第
１図の電池部、電子回路ブロツクの要部断面図、
第５図以降第８図までは従来例を示し、第５図は
従来の電子時計の平面図、第６図は第５図の要部
断面図、第７図は第５図のステツプモーターの要
部断面図、第８図は第５図の電池部、電子回路ブ
ロツクを示す要部断面図である。１……地板、１ｊ，１ｋ，１ｌ，１ｍ……段部
、１ｎ，１ｐ……突出部、２１……コイル、２２
……ステータ。 1 to 4 show embodiments of the present invention, and the first
The figure is a plan view of the watch movement, Figure 2 is a cross-sectional view of the main part of Figure 1, Figure 3 a is a cross-sectional view taken along A-A in Figure 1, and Figure 3 b is a cross-sectional view taken along B-B in Figure 1. , FIG. 4 is a sectional view of the main parts of the battery section and electronic circuit block in FIG. 1,
5 to 8 show conventional examples. FIG. 5 is a plan view of a conventional electronic watch, FIG. 6 is a sectional view of the main part of FIG. 5, and FIG. 7 is a step motor of FIG. 8 is a sectional view of essential parts showing the battery section and electronic circuit block of FIG. 5. 1...Main plate, 1j, 1k, 1l, 1m...Step part, 1n, 1p...Protrusion part, 21...Coil, 22
...Stator.

Claims

[Claims for Utility Model Registration] (1) A thin, flat base plate is used as the substrate constituting the pointer display type watch movement, and the inner frame engages with the outer periphery of the base plate on the side opposite to the dial mounting side. What is claimed is: 1. A support structure for supporting a middle frame of a timepiece, characterized in that a convex part for engaging with the middle frame is provided on the surface of the base plate adjacent to the step. (2) Claim 1 of the utility model registration claim, characterized in that a component of a step motor constituting a timepiece movement with a pointer display is arranged adjacent to a convex portion on the surface of the main plate adjacent to the stepped portion. Middle frame support structure of the clock described. (3) Claim 2 for utility model registration, characterized in that the component of the step motor is a coil.
The inner frame support structure of the watch described in Section 1. (4) The middle frame support structure for a timepiece according to claim 2, wherein the component of the step motor is a stator.