JPH0122314Y2 - - Google Patents
Info
- Publication number
- JPH0122314Y2 JPH0122314Y2 JP1983140382U JP14038283U JPH0122314Y2 JP H0122314 Y2 JPH0122314 Y2 JP H0122314Y2 JP 1983140382 U JP1983140382 U JP 1983140382U JP 14038283 U JP14038283 U JP 14038283U JP H0122314 Y2 JPH0122314 Y2 JP H0122314Y2
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- tip
- attached
- pitched
- piezoelectric element
- 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.)
- Expired
Links
- 239000000919 ceramic Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Description
【考案の詳細な説明】
この考案は高音用セラミツクスピーカーをウー
ハのポール先端部に取付けた同軸型２ウエイスピ
ーカーに関する。[Detailed description of the invention] This invention relates to a coaxial type two-way speaker in which a high-pitched ceramic speaker is attached to the tip of a woofer pole.
従来の同軸型２ウエイスピーカーは第１図に示
すようにウーハのポール部１の先端に、失持具に
よつて高音用スピーカー２を取付けていたので、
当該高音用スピーカーにも別個に部品と組立工程
を必要とし、高価なスピーカーとなつていた。 In the conventional coaxial two-way speaker, the high-pitched speaker 2 was attached to the tip of the woofer's pole part 1 using a holding tool, as shown in Figure 1.
The treble speaker also requires separate parts and assembly processes, making it an expensive speaker.
この考案は第２図に示すごとく、ウーハポール
４の先端に支持具５を設け、当該支持具５の内部
を穿つて、あるいは支持具５を円筒状として、高
音用スピーカー８を取付けてある。高音用スピー
カー８は圧電素子８１の中央に小コーン振動板８
２の頂部を接着した単純な構成のスピーカーであ
つて、圧電素子８１の外周を支持具５の先端に接
着することにより高音用スピーカーが取付けられ
る。 In this invention, as shown in FIG. 2, a support 5 is provided at the tip of the woofer pole 4, and a treble speaker 8 is attached by drilling inside the support 5 or by making the support 5 cylindrical. The treble speaker 8 has a small cone diaphragm 8 in the center of the piezoelectric element 81.
The speaker has a simple configuration in which the tops of the piezoelectric elements 81 and 81 are glued together, and a high-pitched speaker is attached by gluing the outer periphery of the piezoelectric element 81 to the tip of the support 5.
本考案の同軸型２ウエイスピーカーは上述の如
き構成であるから、従来例と比較して部品数が少
なく、製法も簡単であるから、安価な同軸型２ウ
エイスピーカーとすることが可能である。 Since the coaxial type two-way speaker of the present invention has the above-described configuration, the number of parts is smaller than that of the conventional example, and the manufacturing method is simple, so that it can be made into an inexpensive coaxial type two-way speaker.
第１図は従来の同軸型スピーカーの断面図、第
２図は本考案の同軸型２ウエイスピーカーの断面
図である。
４はウーハのポール、５は支持具、６はダン
パ、７はウーハコーン紙、８は高音用スピーカ
ー、８１は圧電素子、８２は小コーン紙である。
FIG. 1 is a sectional view of a conventional coaxial speaker, and FIG. 2 is a sectional view of a coaxial two-way speaker of the present invention. 4 is a pole of the woofer, 5 is a support, 6 is a damper, 7 is a woofer cone paper, 8 is a treble speaker, 81 is a piezoelectric element, and 82 is a small paper cone.
Claims (1)
の先端に凹部を設け、当該凹部に圧電素子８１と
高音用コーン８２とからなる高音用セラミツクス
ピーカ８の圧電素子８１の周辺部を貼着取付けた
同軸型２ウエイスピーカー。 Support part 5 attached to the tip of the pole 4 of the woofer
A coaxial two-way speaker in which a recess is provided at the tip of the speaker, and the peripheral part of the piezoelectric element 81 of a high-pitched ceramic speaker 8 consisting of a piezoelectric element 81 and a high-pitched cone 82 is attached to the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14038283U JPS6047390U (en) | 1983-09-09 | 1983-09-09 | Coaxial 2-way speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14038283U JPS6047390U (en) | 1983-09-09 | 1983-09-09 | Coaxial 2-way speaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6047390U JPS6047390U (en) | 1985-04-03 |
| JPH0122314Y2 true JPH0122314Y2 (en) | 1989-06-30 |
Family
ID=30314329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14038283U Granted JPS6047390U (en) | 1983-09-09 | 1983-09-09 | Coaxial 2-way speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6047390U (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5434581Y2 (en) * | 1974-06-03 | 1979-10-23 |
-
1983
- 1983-09-09 JP JP14038283U patent/JPS6047390U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6047390U (en) | 1985-04-03 |
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