JPS61127481U - - Google Patents
Info
- Publication number
- JPS61127481U JPS61127481U JP991485U JP991485U JPS61127481U JP S61127481 U JPS61127481 U JP S61127481U JP 991485 U JP991485 U JP 991485U JP 991485 U JP991485 U JP 991485U JP S61127481 U JPS61127481 U JP S61127481U
- Authority
- JP
- Japan
- Prior art keywords
- case
- alarm sound
- sounding device
- view
- sectional
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
Description
第１図ないし第１０図はこの考案の第１実施例
を示し、第１図は薄型電子時計の外観平面図、第
２図はその側面図、第３図は第１図のＡ―Ａ線断
面図、第４図は第１図のＢ―Ｂ線断面図、第５図
は第１図のＣ―Ｃ線断面図、第６図は第４図の使
用時の断面図、第７図はスイツチ付近の断面図、
第８図は第７図のＤ―Ｄ線断面図、第９図および
第１０図はスイツチの接点構造を示す図、第１１
図はこの考案の第２実施例を示す要部断面図であ
る。
１……時計ケース、３……放音蓋、９……圧電
ブザー、１３……シート部材、１４……共鳴空洞
。
Figures 1 to 10 show a first embodiment of this invention, where Figure 1 is an external plan view of a thin electronic watch, Figure 2 is a side view thereof, and Figure 3 is taken along the line AA in Figure 1. 4 is a sectional view taken along line B-B in FIG. 1, FIG. 5 is a sectional view taken along line C-C in FIG. 1, FIG. 6 is a sectional view of FIG. 4 in use, and FIG. is a cross-sectional view near the switch,
Figure 8 is a sectional view taken along line DD in Figure 7, Figures 9 and 10 are diagrams showing the contact structure of the switch, Figure 11 is
The figure is a sectional view of a main part showing a second embodiment of this invention. 1...Watch case, 3...Sound emitting lid, 9...Piezoelectric buzzer, 13...Sheet member, 14...Resonance cavity.
Claims (1)
ス内部に備えてなる薄型電子時計において、前記
発音装置のアラーム音圧を高める共鳴空洞の容積
を前記ケース内部で変化する構成にしたことを特
徴とする薄型電子時計。 A thin electronic watch comprising a sounding device inside a case that emits an alarm sound at a set time, characterized in that the volume of a resonant cavity that increases the alarm sound pressure of the sounding device is changed inside the case. electronic clock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP991485U JPS61127481U (en) | 1985-01-29 | 1985-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP991485U JPS61127481U (en) | 1985-01-29 | 1985-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61127481U true JPS61127481U (en) | 1986-08-09 |
Family
ID=30490587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP991485U Pending JPS61127481U (en) | 1985-01-29 | 1985-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61127481U (en) |
-
1985
- 1985-01-29 JP JP991485U patent/JPS61127481U/ja active Pending