JPS63172669U - - Google Patents
Info
- Publication number
- JPS63172669U JPS63172669U JP6520787U JP6520787U JPS63172669U JP S63172669 U JPS63172669 U JP S63172669U JP 6520787 U JP6520787 U JP 6520787U JP 6520787 U JP6520787 U JP 6520787U JP S63172669 U JPS63172669 U JP S63172669U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- view
- holder
- acoustic unit
- diaphragm
- 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
- 239000000758 substrate Substances 0.000 claims 1
Landscapes
- Credit Cards Or The Like (AREA)
- Toys (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
第１実施例を示す分解斜視図、第２図は同上の組
立て状態の斜視図、第３図は同上のＡ―Ａ線に沿
う断面図、第４図は第２実施例を示す分解斜視図
、第５図は第３実施例を示す分解斜視図、第６図
は同上の組立て状態の斜視図、第７図は同上のＢ
―Ｂ線に沿う断面図、第８〜１１図は第４〜７実
施例を示す各斜視図、第１２図は軟質カードを取
出した状態の第８実施例を示す斜視図、第１３図
は同上の分解斜視図、第１４図は同上の平面図、
第１５図は同上のＣ―Ｃ線に沿う断面図、第１６
図は軟質カードを装着した状態の斜視図、第１７
図は軟質カードを取出した状態の第９実施例を示
す斜視図、第１８図は同上の平面図、第１９図は
同上のＤ―Ｄ線に沿う断面図、第２０，２１図は
同上のコイン収納凹部の説明図、第２２〜２６図
は他の各種実施例を示す説明図である。
同図中、１はケース、２は音響ユニツト、３は
基板、４は音響素子、７は振動板、８は凹部、９
はホルダ、１０は蓋体、１４は窪部、１５は通孔
を夫々示す。
The drawings show an embodiment of the present invention, and FIG. 1 is an exploded perspective view showing the first embodiment, FIG. 2 is a perspective view of the same assembled state, and FIG. 3 is taken along line A--A of the same. 4 is an exploded perspective view showing the second embodiment, FIG. 5 is an exploded perspective view showing the third embodiment, FIG. 6 is an assembled perspective view of the same as above, and FIG. 7 is an exploded perspective view of the same as above.
-A sectional view taken along line B; Figures 8 to 11 are perspective views showing the fourth to seventh embodiments; Figure 12 is a perspective view of the eighth embodiment with the soft card removed; and Figure 13 is a perspective view showing the eighth embodiment with the soft card removed. An exploded perspective view of the same as above, FIG. 14 is a plan view of the same as above,
Figure 15 is a sectional view taken along line C--C of the same as above, and Figure 16 is
The figure is a perspective view with a soft card attached, No. 17
The figure is a perspective view showing the ninth embodiment with the soft card removed, FIG. 18 is a plan view of the same, FIG. 19 is a sectional view taken along the line D--D of the same, and FIGS. Explanatory drawings of the coin storage recess, and FIGS. 22 to 26 are explanatory drawings showing various other embodiments. In the figure, 1 is a case, 2 is an acoustic unit, 3 is a board, 4 is an acoustic element, 7 is a diaphragm, 8 is a recess, 9
10 represents a holder, 10 represents a lid, 14 represents a recess, and 15 represents a through hole.
Claims (1)
ニツトと、この音響ユニツトが嵌る凹部を一方の
面に有する薄板状のホルダと、このホルダの凹部
の開口面を塞ぐ蓋体を備えて成り、 上記ホルダの凹部内には、前記音響ユニツトの
振動板より径の小さな円形の窪部を設けると共に
、この窪部の底には振動板に臨む外向きに開口し
た通孔を設けたことを特徴とする音響ユニツト内
蔵ケース。[Claims for Utility Model Registration] An acoustic unit comprising an acoustic element and a diaphragm assembled on a substrate, a thin plate-like holder having a recess on one side into which the acoustic unit fits, and an opening surface of the recess of the holder. A circular recess having a smaller diameter than the diaphragm of the acoustic unit is provided in the recess of the holder, and an outward opening facing the diaphragm is provided at the bottom of the recess. A case with a built-in acoustic unit that features a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6520787U JPS63172669U (en) | 1987-05-01 | 1987-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6520787U JPS63172669U (en) | 1987-05-01 | 1987-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63172669U true JPS63172669U (en) | 1988-11-09 |
Family
ID=30902068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6520787U Pending JPS63172669U (en) | 1987-05-01 | 1987-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63172669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0370495U (en) * | 1989-11-08 | 1991-07-15 |
-
1987
- 1987-05-01 JP JP6520787U patent/JPS63172669U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0370495U (en) * | 1989-11-08 | 1991-07-15 |
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