JPS62147947U - - Google Patents
Info
- Publication number
- JPS62147947U JPS62147947U JP3506686U JP3506686U JPS62147947U JP S62147947 U JPS62147947 U JP S62147947U JP 3506686 U JP3506686 U JP 3506686U JP 3506686 U JP3506686 U JP 3506686U JP S62147947 U JPS62147947 U JP S62147947U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical part
- mouthpiece
- bracket member
- condenser microphone
- receiver housing
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Description
第１図は本考案に係る電話機用送受器の一実施
例を示す要部拡大断面図、第２図および第３図は
その全体の概略断面図および下ケース側を示す概
略平面図、第４図ａ，ｂは本考案を特徴づける取
付用ブラケツト部材を示す平面図および側面図、
第５図は本考案の別の実施例を示す全体の概略断
面図である。
１……電話機用送受器、２，３……上、下ケー
ス本体、４……送受器筐体、５……送話口、６…
…受話口、１０……コンデンサマイク、１１……
ダイナミツク型スピーカ、１２，１３……送、受
話器取付部、１４……圧電型マイクロフオン、１
５……圧電型スピーカ、２０……取付用ブラケツ
ト部材、２１……筒状部、２２……取付片、２３
……空気室、２４……仕切壁、２４ａ……孔部、
２５……筒状弾性材、２６……取付けねじ。
FIG. 1 is an enlarged cross-sectional view of essential parts showing one embodiment of a telephone handset according to the present invention, FIGS. 2 and 3 are a schematic cross-sectional view of the whole and a schematic plan view showing the lower case side, Figures a and b are a plan view and a side view showing the mounting bracket member that characterizes the present invention;
FIG. 5 is an overall schematic sectional view showing another embodiment of the present invention. 1... Telephone handset, 2, 3... Upper and lower case bodies, 4... Handset receiver housing, 5... Mouthpiece, 6...
...Earpiece, 10...Condenser microphone, 11...
Dynamic type speaker, 12, 13... Transmission, receiver mounting part, 14... Piezoelectric type microphone, 1
5... Piezoelectric speaker, 20... Mounting bracket member, 21... Cylindrical portion, 22... Mounting piece, 23
... air chamber, 24 ... partition wall, 24a ... hole,
25...Tubular elastic material, 26...Mounting screw.
Claims (1)
ンサマイク取付用ブラケツト部材を備え、このブ
ラケツト部材は、コンデンサマイクが嵌入して保
持される筒状部と、その周面から側方に延設され
て送受器筐体側に固定される取付片とを有し、か
つ前記筒状部内には、前記送話口との間に送話特
性を維持するための空気室を形成する仕切壁が、
一定の高さ位置に形成されていることを特徴とす
る電話機用送受器。 A condenser microphone mounting bracket member is provided at the mouthpiece in the transmitter/receiver housing, and the bracket member includes a cylindrical part into which the condenser microphone is inserted and held, and a cylindrical part extending laterally from the circumferential surface of the cylindrical part. and a mounting piece fixed to the handset/receiver housing side, and within the cylindrical part, a partition wall forming an air chamber for maintaining speech transmission characteristics between the mouthpiece and the mouthpiece,
A telephone handset characterized by being formed at a fixed height position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3506686U JPS62147947U (en) | 1986-03-11 | 1986-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3506686U JPS62147947U (en) | 1986-03-11 | 1986-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62147947U true JPS62147947U (en) | 1987-09-18 |
Family
ID=30844212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3506686U Pending JPS62147947U (en) | 1986-03-11 | 1986-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62147947U (en) |
-
1986
- 1986-03-11 JP JP3506686U patent/JPS62147947U/ja active Pending