JPS6340021U - - Google Patents
Info
- Publication number
- JPS6340021U JPS6340021U JP13321486U JP13321486U JPS6340021U JP S6340021 U JPS6340021 U JP S6340021U JP 13321486 U JP13321486 U JP 13321486U JP 13321486 U JP13321486 U JP 13321486U JP S6340021 U JPS6340021 U JP S6340021U
- Authority
- JP
- Japan
- Prior art keywords
- parts
- piezoelectric ceramic
- circuit board
- printed circuit
- view
- 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
- 239000000919 ceramic Substances 0.000 claims description 8
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
Description
第１図ａ，ｂは本考案の一実施例によるセラミ
ツクフイルタを示す一部切欠正面図と側断面図、
第２図ａ，ｂは本考案の一実施例によるプリント
基板を示す正面図と側面図、第３図ａ，ｂは本考
案のセラミツクフイルタに用いるリード端子を示
す正面図と側面図、第４図ａ，ｂは本考案のその
他の実施例のセラミツクフイルタを示す一部切欠
正面図と側断面図、第５図ａ，ｂは本考案のその
他の実施例のプリント基板を示す正面図と側面図
、第６図は本考案のその他の実施例と従来例の周
波数特性を示す図、第７図ａ，ｂは従来例のセラ
ミツクフイルタを示す一部切欠正面図と側断面図
、第８図ａ，ｂは従来例のプリント基板の正面図
と側面図である。
１…圧電磁器振動子、４…はんだまたは導電性
接着剤、６…シリコンゴム、７…エポキシ樹脂、
８，１２…プリント基板、９，１３…プリント基
板のパターン部、１０…リード端子、１１…はん
だ。
1a and 1b are a partially cutaway front view and a side sectional view showing a ceramic filter according to an embodiment of the present invention,
Figures 2a and b are front and side views showing a printed circuit board according to an embodiment of the present invention, Figures 3a and b are front and side views showing lead terminals used in the ceramic filter of the present invention, and Figure 4 Figures a and b are a partially cutaway front view and side sectional view showing a ceramic filter according to another embodiment of the present invention, and Figures 5 a and b are a front view and side view showing a printed circuit board according to another embodiment of the present invention. 6 are diagrams showing the frequency characteristics of other embodiments of the present invention and the conventional example, FIG. 7 a and b are a partially cutaway front view and side sectional view showing a conventional ceramic filter, and FIG. Figures a and b are a front view and a side view of a conventional printed circuit board. 1... Piezoelectric ceramic vibrator, 4... Solder or conductive adhesive, 6... Silicone rubber, 7... Epoxy resin,
8, 12... Printed circuit board, 9, 13... Pattern portion of printed circuit board, 10... Lead terminal, 11... Solder.
Claims (1)
取出し部に金属製のリード端子をはんだ付けし、
前記表裏パターン部に少なくとも各１個の圧電磁
器振動子を電気的かつ機械的に接続固定し、前記
圧電磁器振動子の振動を妨げないようにシリコン
ゴム等の被覆材でそれらを覆うと共に、端子部以
外を樹脂モールドしたセラミツクフイルタ。 Solder metal lead terminals to the electrode extraction parts of the printed circuit board that has pattern parts on the front and back sides,
At least one piezoelectric ceramic vibrator is electrically and mechanically connected and fixed to each of the front and back pattern parts, and is covered with a covering material such as silicone rubber so as not to hinder the vibration of the piezoelectric ceramic vibrator, and a terminal is provided. Ceramic filter with resin molded parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13321486U JPS6340021U (en) | 1986-08-29 | 1986-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13321486U JPS6340021U (en) | 1986-08-29 | 1986-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6340021U true JPS6340021U (en) | 1988-03-15 |
Family
ID=31033320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13321486U Pending JPS6340021U (en) | 1986-08-29 | 1986-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6340021U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619922B2 (en) * | 1975-10-02 | 1981-05-11 |
-
1986
- 1986-08-29 JP JP13321486U patent/JPS6340021U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619922B2 (en) * | 1975-10-02 | 1981-05-11 |