JPS62127152U - - Google Patents
Info
- Publication number
- JPS62127152U JPS62127152U JP1378486U JP1378486U JPS62127152U JP S62127152 U JPS62127152 U JP S62127152U JP 1378486 U JP1378486 U JP 1378486U JP 1378486 U JP1378486 U JP 1378486U JP S62127152 U JPS62127152 U JP S62127152U
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- connector section
- pair
- pass filter
- telephone
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims 7
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Description
第１図は本考案に係るテレフオンピツクアツプ
装置の一例を示す概略構成図、第２図は第１図に
示される例の外観を電話機及び接続コード等の外
観と共に示す斜視図である。
図中、１２は第１のコネクタ部、１４は第２の
コネクタ部、１８は磁気コア、２０はコイル、２
２はカレントトランス、３０は低域通過フイルタ
、３２はジヤツクである。
FIG. 1 is a schematic configuration diagram showing an example of a telephone pickup device according to the present invention, and FIG. 2 is a perspective view showing the external appearance of the example shown in FIG. 1 together with the external appearance of a telephone, a connecting cord, etc. In the figure, 12 is a first connector part, 14 is a second connector part, 18 is a magnetic core, 20 is a coil, 2
2 is a current transformer, 30 is a low-pass filter, and 32 is a jack.
Claims (1)
接続する一対の導体と、 該一対の導体の一方が貫通する磁気閉路を形成
するとともにコイルが巻装された磁気コサを有し
、上記一対の導体の一方を一次側導体とし、かつ
、上記コイルを二次側導体として形成されるカレ
ントトランスと、 該カレントトランスの上記二次側導体に接続さ
れた低域通過フイルタと、 該低域通過フイルタの出力側に接続された出力
コネクタ部と、 を備えて構成されたテレフオンピツクアツプ装置
。[Scope of claim for utility model registration] A first connector section connected to a telephone line, a second connector section connected to a telephone set, and a pair connecting the first connector section and the second connector section. a conductor, one of the pair of conductors forms a magnetic closed circuit through which a magnetic coil is wound, and one of the pair of conductors is a primary conductor, and the coil is a secondary conductor. A current transformer formed as a side conductor; a low-pass filter connected to the secondary conductor of the current transformer; and an output connector connected to the output side of the low-pass filter. Telephone pick-up equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1378486U JPH0416521Y2 (en) | 1986-02-02 | 1986-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1378486U JPH0416521Y2 (en) | 1986-02-02 | 1986-02-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62127152U true JPS62127152U (en) | 1987-08-12 |
| JPH0416521Y2 JPH0416521Y2 (en) | 1992-04-14 |
Family
ID=30803171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1378486U Expired JPH0416521Y2 (en) | 1986-02-02 | 1986-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416521Y2 (en) |
-
1986
- 1986-02-02 JP JP1378486U patent/JPH0416521Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0416521Y2 (en) | 1992-04-14 |
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