JPS5498686A - Electrode connecting structure of step motor for electronic watch - Google Patents
Electrode connecting structure of step motor for electronic watchInfo
- Publication number
- JPS5498686A JPS5498686A JP98778A JP98778A JPS5498686A JP S5498686 A JPS5498686 A JP S5498686A JP 98778 A JP98778 A JP 98778A JP 98778 A JP98778 A JP 98778A JP S5498686 A JPS5498686 A JP S5498686A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- yoke
- connecting structure
- step motor
- stators
- 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
Landscapes
- Electromechanical Clocks (AREA)
Abstract
PURPOSE: To enable electrical connection to be made simply through assembling to circuit substrate by soldering the end parts of coil lead wires to the terminals provided to the protruding parts of yokes and handling the motor portion in block form.
CONSTITUTION: The motor portion has a pair of stators 2 around a rotor 1 and further has an upper yoke 3 and a lower yoke 4 forming a part of the yoke provided with the portion passing the center of the coil 5 on the extension of the stators 2. The upper yoke 3 has a protruding parts 3a, where the lead wire terminating terminal 6 of the coil 5 is provided and a lead wire 5a is soldered 7 thereto. On the other hand, a connecting spring 13 is provided to circuit substrate end part 11a and is pressure-contacted to the terminal 6 by the elastic force thereof.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP98778A JPS5498686A (en) | 1978-01-09 | 1978-01-09 | Electrode connecting structure of step motor for electronic watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP98778A JPS5498686A (en) | 1978-01-09 | 1978-01-09 | Electrode connecting structure of step motor for electronic watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5498686A true JPS5498686A (en) | 1979-08-03 |
Family
ID=11488943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP98778A Pending JPS5498686A (en) | 1978-01-09 | 1978-01-09 | Electrode connecting structure of step motor for electronic watch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5498686A (en) |
-
1978
- 1978-01-09 JP JP98778A patent/JPS5498686A/en active Pending
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