JPH01258535A - Telephone set - Google Patents
Telephone setInfo
- Publication number
- JPH01258535A JPH01258535A JP8544788A JP8544788A JPH01258535A JP H01258535 A JPH01258535 A JP H01258535A JP 8544788 A JP8544788 A JP 8544788A JP 8544788 A JP8544788 A JP 8544788A JP H01258535 A JPH01258535 A JP H01258535A
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical member
- signal line
- main body
- telephone
- cord
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 abstract description 2
- 230000006866 deterioration Effects 0.000 description 2
- 241000258952 Lingula Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
Landscapes
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の目的〕
（産業上の利用分野）
本発明は電話機に関するもので、詳しくは、ハンドセッ
トと電話機本体とを結ぶ機ひもの取付構造に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Field of Industrial Application) The present invention relates to a telephone set, and more particularly to a mounting structure for a lanyard connecting a handset and a telephone body.
（従来の技術）
ハンドセットの機ひもは、該機ひもが捩られた際、また
は引張られた際に、信号線が切断されないよう圧、ハン
ドセットおよび本体ケースに強固に固定されている。(Prior Art) A handset lanyard is firmly fixed to the handset and main body case so that the signal line will not be cut when the lanyard is twisted or pulled.
（発明が解決しようとする課題）
ところで、ハンドセントの機ひもは、ハンドセットを取
扱っているうちに、捩られる傾向にある。このようなこ
とが長期に亘って繰返されると、機ひもの被覆部が劣化
し、亀裂を生じ、遂には機ひも内の信号線の切断に至る
虞れがある。また、機ひもが捩られた状態にあると、十
分に伸びないため、操作性も悪くなる。(Problems to be Solved by the Invention) By the way, the cord of a handset has a tendency to become twisted while the handset is being handled. If such a situation is repeated over a long period of time, the covering portion of the machine string may deteriorate, cracks may occur, and there is a possibility that the signal line within the machine string may eventually be cut. Furthermore, if the machine string is twisted, it will not stretch sufficiently, resulting in poor operability.
そこで、本発明は、機ひもの捩れを吸収することによっ
て、機ひもの劣化を防止するとともに操作性の低下を防
止した電話機を提供することを目的としている。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a telephone that prevents deterioration of the string and prevents deterioration in operability by absorbing twisting of the string.
（ＬｊＡ題を解決するための手段）
本発明の電話機では、ノ・ンドセットの機ひも端部に円
筒状部材を配設し、該円筒状部材を本体ケースまたはハ
ンドセットケースに回転自在に配設するとともに、前記
機ひもの信号線端部を前Ｆ円筒状部材の表面に臨ませ、
前記機ひもの信号線端部と前記本体ケースまたはノｈン
ドセットケースの信号線端部とを摺接接続させている。(Means for Solving the LjA Problem) In the telephone of the present invention, a cylindrical member is disposed at the end of the cord of the handset, and the cylindrical member is rotatably disposed in the main body case or the handset case. At the same time, the signal line end of the machine string faces the surface of the front F cylindrical member,
The signal line end of the machine string and the signal line end of the main body case or hand set case are slidably connected.
（作 用）
本発明の電話機では、概ひもが捩られると、円筒状部材
が信号線の接続状態を維持しながら回転し、それによっ
て捩り力を吸収する。(Function) In the telephone of the present invention, when the string is twisted, the cylindrical member rotates while maintaining the connected state of the signal line, thereby absorbing the twisting force.
（実施例）
第２図は本発明に係る電話機を示したものである。この
電話機は、電話機本体１とノ・ンドセット２とを結ぶ後
ひも３が電話機本体１に対して回転可能に設置されてい
る。(Example) FIG. 2 shows a telephone according to the present invention. In this telephone, a rear string 3 connecting a telephone main body 1 and a node set 2 is rotatably installed relative to the telephone main body 1.
第１図は、機ひも３の電話機本体１への取付構造の一実
施例を拡大して示したものである。FIG. 1 is an enlarged view of an embodiment of the attachment structure for attaching the lanyard 3 to the telephone main body 1. As shown in FIG.
第１図において、槻ひも３の端部には、中空の円筒状部
材４が概ひも３と同心状に固定されている。この円筒状
部材４の周面には、−周する帯状の端子５が４本並設さ
れており、それらの端子５の内周面には機ひも３側の信
号線６ａが接続されている。In FIG. 1, a hollow cylindrical member 4 is fixed to the end of the string 3 so as to be substantially concentric with the string 3. As shown in FIG. On the circumferential surface of this cylindrical member 4, four circumferential strip-shaped terminals 5 are arranged in parallel, and a signal line 6a on the machine string 3 side is connected to the inner circumferential surface of these terminals 5. .
そして、この円筒状部材４は、電話機本体ｌの本体ケー
ス１８に形成１〜た円筒状空間７内圧収容されて８つ、
本体ケース１ａに収容保持されたポフル８によって回転
目在に支持されている。これらのボール８は、端子５に
対応して位置され、各端子５にそれぞれ３個を一組とし
て等間隔に設置されている。−万、本体ケース１ａＫは
、４個の端子９が植設されており、それらの端子９の一
端は上記各組の１個のボールに接触している。そして、
端子９の他端には、電話機本体１側の信号線６ｂが接続
されている。The cylindrical members 4 are housed in cylindrical spaces 7 formed in the main body case 18 of the telephone main body 1, and are housed in eight cylindrical spaces.
It is rotatably supported by a pofle 8 housed and held in the main body case 1a. These balls 8 are located corresponding to the terminals 5, and a set of three balls 8 is installed on each terminal 5 at equal intervals. - 10,000, four terminals 9 are implanted in the main body case 1aK, and one end of these terminals 9 is in contact with one ball of each set. and,
The other end of the terminal 9 is connected to a signal line 6b on the telephone main body 1 side.
したがって、この電話機では、機ひも３の信号線６ａは
、端子５、ボール８、端子９を介して電話機本体１の信
号線６ｂＫ接続されている。そして、機ひも３が捩られ
た場合には、機ひも３と共に円筒状部材４が回転され、
機ひも３の捩れを解放する。１だ、円筒状部材４が回転
されても、信号線６ａ、６ｂは常に接続状態が維持され
る。Therefore, in this telephone, the signal line 6a of the machine string 3 is connected to the signal line 6bK of the telephone main body 1 via the terminal 5, the ball 8, and the terminal 9. When the machine string 3 is twisted, the cylindrical member 4 is rotated together with the machine string 3,
Release the twist in machine string 3. 1. Even if the cylindrical member 4 is rotated, the signal lines 6a and 6b are always kept connected.
第３図および第４図は、後ひも３の取付構造の他の実施
例を示したものである。3 and 4 show other embodiments of the attachment structure for the rear strap 3.
第３図および第４図において、槻ひも３の端部には、中
空の円筒状部材１０が機ひも３と同心状に固定されてい
る。この円筒状部材１０の端面には、円筒状部材１０の
軸心と同心状に４本の環状端子１１が配設されており、
それらの端子１１ｊは機ひも３側の信号線１２ａが接続
されている。In FIGS. 3 and 4, a hollow cylindrical member 10 is fixed to the end of the lanyard 3 so as to be concentric with the lanyard 3. As shown in FIG. Four annular terminals 11 are arranged on the end face of this cylindrical member 10 concentrically with the axis of the cylindrical member 10,
A signal line 12a on the machine string 3 side is connected to these terminals 11j.
そして、この円筒状部材１０は、電話機本体１０本体ケ
ースＩａに形成した円筒状空間１３内に収容されており
、本体クース１ａに収容保持されたボール１４によって
回転自在に支持されている。The cylindrical member 10 is housed in a cylindrical space 13 formed in the main body case Ia of the telephone main body 10, and is rotatably supported by a ball 14 housed and held in the main body case Ia.
−万、本体ケース１ａには、４個の舌片状端子１５が配
設されており、それらの端子１５の一端は上記環状端子
１１にそれぞれ接触している。そして、端子１５の他端
には、電話機本体１側の信号線１２ｂが接続されている
。- Four tongue-shaped terminals 15 are arranged on the main body case 1a, and one end of each of these terminals 15 is in contact with the ring-shaped terminal 11, respectively. The other end of the terminal 15 is connected to a signal line 12b on the telephone main body 1 side.
したがって、この電話機では、機ひも３の信号線１２ａ
は、端子１１．１５を介して電話機本体１の信号線１２
ｂＫ接続されている。そして、機ひも３が捩られた場合
には、機ひも３と共に円筒状部材１０が回転され、槻ひ
も３の捩れを解放する。また、円筒状部材１０が回転さ
れても、信号線１２ａ 、１２ｂは常に接続状態が維持
される。Therefore, in this telephone, the signal line 12a of the machine string 3
is the signal line 12 of the telephone body 1 via the terminal 11.15.
bK connected. When the machine string 3 is twisted, the cylindrical member 10 is rotated together with the machine string 3 to release the twist of the machine string 3. Further, even if the cylindrical member 10 is rotated, the signal lines 12a and 12b are always kept connected.
なお、上記実施例は、いずれも電話機本体ｌと機ひも３
との連結構造を示したが、ハンドセット２と機ひも３の
連結も同様な構造で行うことができる。In addition, in both the above embodiments, the telephone main body l and the machine string 3 are
Although the connection structure for connecting the handset 2 and the machine string 3 is shown, a similar structure can be used to connect the handset 2 and the machine string 3.
また、第１図に示し、た実施例では、ボール８を信号線
６ａ、６ｂの接続のだめの一要素とし、凍を円筒状部材
１０を本体ケースｌ ａに回転自在に支持するための要
素としても利用しているか、円筒状部材ｌＯをボールベ
アリング等で支持させ、端子９を直接的に端子５へ当接
させてもよい。Further, in the embodiment shown in FIG. 1, the ball 8 is used as an element for connecting the signal lines 6a and 6b, and the ball 8 is used as an element for rotatably supporting the cylindrical member 10 on the main body case la. Alternatively, the cylindrical member IO may be supported by a ball bearing or the like, and the terminal 9 may be brought into direct contact with the terminal 5.
さらに１′＃、第３図および第４図に示した実施例では
、円筒状部材１０に環状の端子１１を配設Ｌ２、本体ケ
ース１ａに舌片状端子１５を配設しているが、円筒状部
材１（目・こ舌片状端子１５を配設（２５、本体ケース
１ａＫＪＪ状の端子１１を配設してもよい。Furthermore, in the embodiment shown in FIGS. 1' and 3 and 4, the annular terminal 11 is provided on the cylindrical member 10, and the tongue-shaped terminal 15 is provided on the main body case 1a. Cylindrical member 1 (eye-tooth-shaped terminals 15 are provided (25, main body case 1a KJJ-shaped terminals 11 may be provided).
上ハ１−シたように、本発明に係る電話機は、機ひもが
捩られても、円筒状部材が信号線のｇ縫状態を維持しな
がら回転し、それによりて捩り力を吸収するので、機ひ
もの捩れは解消される。したがって、後ひもは捩りによ
る劣化が防止され、耐久性が高められるとともに、十分
に伸ばし得る状態が維持され、操作性が損なわ第１ろこ
とはない。As mentioned above, in the telephone according to the present invention, even if the machine string is twisted, the cylindrical member rotates while maintaining the g-stitch state of the signal line, thereby absorbing the twisting force. , the twist in the machine string is eliminated. Therefore, the rear strap is prevented from deteriorating due to twisting, its durability is increased, and a state in which it can be fully stretched is maintained, so that operability is not impaired.
第１図は本発明に係る電話機の機ひもと電話機本体との
結合構造の一実施例を示した断面斜視図、第２図は本発
明に係る電話機の斜視図、第３図および第４図は本発明
に係る電話機の機ひもと電話機大体との結合構造の伯の
実施例を示した縦断面図および横断面図である。
１・・電話機本体、Ｉａ・・・本体ケース、２・・・ハ
ンドセット、３・・・機ひも、４・・・円筒状部材、５
・・・グ＾１子、５ａ、５ｈ・・・信号線、８・・・導
体ボール、９・・端子、１０・・・円筒状部材、１１・
・環状端子、１２ａ、１２ｂ・・・信号線、１５・・・
舌片状陽子。
代理人弁理士 則 近 憲 佑FIG. 1 is a cross-sectional perspective view showing an embodiment of the coupling structure between the telephone cord and the telephone body according to the present invention, FIG. 2 is a perspective view of the telephone according to the present invention, and FIGS. 3 and 4. 1 is a longitudinal sectional view and a transverse sectional view showing an embodiment of a connecting structure between a telephone cord and a telephone main body according to the present invention; FIG. 1... Phone body, Ia... Body case, 2... Handset, 3... Machine string, 4... Cylindrical member, 5
...G^1 child, 5a, 5h...signal line, 8...conductor ball, 9...terminal, 10...cylindrical member, 11...
- Ring terminal, 12a, 12b...signal line, 15...
Lingula proton. Representative Patent Attorney Noriyuki Chika
Claims (3)
、該円筒状部材を本体ケースまたはハンドセットケース
に回転自在に配設するとともに、前記機ひもの信号線端
部を前記円筒状部材の表面に臨ませ、前記機ひもの信号
線端部と前記本体ケースまたはハンドセットケースの信
号線端部とを摺接接続させたことを特徴とする電話機。(1) A cylindrical member is disposed at the end of the machine string of the handset, the cylindrical member is rotatably disposed in the main body case or the handset case, and the signal line end of the machine string is connected to the cylindrical member. 1. A telephone, characterized in that the signal line end of the device string is slidably connected to the signal line end of the main body case or the handset case.
ンドセットケースとの間に導体ボールを介在させ、該導
体ボールを介して前記機ひもの信号線と前記本体ケース
またはハンドセットケースの信号線とを接続したことを
特徴とする請求項（１）記載の電話機。(2) A conductive ball is interposed between the peripheral surface of the cylindrical member and the main body case or handset case, and the signal line of the machine string and the signal line of the main body case or handset case are connected via the conductive ball. 2. The telephone according to claim 1, wherein the telephone is connected to a telephone.
記本体ケースまたはハンドセットの面のいずれか一方の
面に、前記円筒状部材の軸心を中心とする環状接点を配
設するとともに他方の面に舌片状接点を配設して、該舌
片状接点を前記環状接点に圧接させたことを特徴とする
請求項（１）記載の電話機。(3) An annular contact centered on the axis of the cylindrical member is disposed on one of the end face of the cylindrical member and a face of the main body case or the handset corresponding to the end face, and the other 2. The telephone set according to claim 1, wherein a tongue-shaped contact is disposed on the surface of the telephone, and the tongue-shaped contact is brought into pressure contact with the annular contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8544788A JPH01258535A (en) | 1988-04-08 | 1988-04-08 | Telephone set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8544788A JPH01258535A (en) | 1988-04-08 | 1988-04-08 | Telephone set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01258535A true JPH01258535A (en) | 1989-10-16 |
Family
ID=13859131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8544788A Pending JPH01258535A (en) | 1988-04-08 | 1988-04-08 | Telephone set |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01258535A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0473381A2 (en) * | 1990-08-23 | 1992-03-04 | Wintel Service Corporation | Apparatus and method for securing an armoured cord and restraint cable assembly to a telephone handset and housing |
| JPH04125482U (en) * | 1991-05-07 | 1992-11-16 | 雅之 林 | Cord twist prevention device |
| WO2001065811A1 (en) * | 2000-03-03 | 2001-09-07 | Kim Yo Wang | Apparatus for protecting tangle of handset cord |
| WO2016009365A1 (en) * | 2014-07-15 | 2016-01-21 | Voltrics Ltd | An electrical connector |
-
1988
- 1988-04-08 JP JP8544788A patent/JPH01258535A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0473381A2 (en) * | 1990-08-23 | 1992-03-04 | Wintel Service Corporation | Apparatus and method for securing an armoured cord and restraint cable assembly to a telephone handset and housing |
| EP0473381A3 (en) * | 1990-08-23 | 1992-06-03 | Wintel Service Corporation | Apparatus and method for securing an armoured cord and restraint cable assembly to a telephone handset and housing |
| JPH04125482U (en) * | 1991-05-07 | 1992-11-16 | 雅之 林 | Cord twist prevention device |
| WO2001065811A1 (en) * | 2000-03-03 | 2001-09-07 | Kim Yo Wang | Apparatus for protecting tangle of handset cord |
| WO2016009365A1 (en) * | 2014-07-15 | 2016-01-21 | Voltrics Ltd | An electrical connector |
| GB2532175A (en) * | 2014-07-15 | 2016-05-11 | Voltrics Ltd | An electrical connector |
| GB2532175B (en) * | 2014-07-15 | 2017-02-22 | Voltrics Ltd | An electrical connector |
| CN107078450A (en) * | 2014-07-15 | 2017-08-18 | 沃尔特里克斯有限公司 | Electric connector |
| US9893453B2 (en) | 2014-07-15 | 2018-02-13 | Voltrics Ltd. | Electrical connector |
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